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1. Reedy pata opio zim ES Figure 55 ASCII Timelsot Display Timeslot Display Pane Timelsot display area displays the records in most recently received order e Time displays date and time of the message received at Probe e Message displays the exact contents of ASCII portions of message or duration of Idle segments if selected Data Source Port The drop down Port Selector allows users to select the port on which the data will be received Timeslot The spinner at the right of the Timeslot Selector allows users to select the timeslot on which the data will be received or users can key in the timeslot number directly For El Systems Timeslot O disallowed and Timeslot 16 is available only for CCS signaling modes Options Display Idle Select this button to display and optionally log Idle Code records Release this button to display and optionally log non Idle message content only Enable Logging Select this button to log messages and optionally log Idle Code records to a file Release this button to disable logging Start Stop Run Select Run button to start capturing the events The indicator LED will flash green when a Run is in progress Release Run button to stop capturing of events The indicator LED goes dark when the Probe is in Ready status GL Communications Inc 55 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 6 11 1 Timeslot Display Options T
2. Liria MANE ee EE E E 1380 1500 1620 Defaults 1740 Cancel 1860 Apply Figure 106 MFR2 f Parameters Given below is a brief description of all the options available under MFR2 f Parameters tab High Frequency Component Sliders This provides a set of vertical slider controls that can be used to control the high tone component frequencies either individually or all together Frequency deviations of up to 5 of the nominal frequency values can be specified Manipulate the sliders by clicking the left mouse button on the appropriate slider and dragging the slider to a new position Alternatively the user may click on a slider and control its position using the cursor control keys on the computer s keyboard The new frequency value will be displayed in the associated frequency display box Low Frequency Component Sliders This page provides a set of horizontal slider controls that can be used to control the low tone component frequencies either individually or all together Frequency deviations of up to 5 of the nominal frequency values can be specified Manipulate the sliders by clicking the left mouse button on the appropriate slider and dragging the slider to a new position Alternatively the user may click on a slider and control its position using the cursor control keys on the computer s keyboard The new frequency value will be displayed in the associated frequency display box Power Twist dB Use this field
3. BER Lagging IT Enable m DSO Data Rate 56 64 56 Kbps Close August 2014 Description of Intrusive Test Menu Functions Document Number T1E1 8 7 28 03 The functionality of the PRBS data stream is illustrated in the figure below PRBS Pseudo Random Bit Sequence Unframed Eor T1 E1 In T1 E1 Out Framed Matched PRBS for Rx and Tx Fractional W O Drop and Insert Programmable I PRBS generator a Fractional with Drop and Insert T1 El PRBS Functionality Figure 81 T1 E1 PRBS Functionality 7 1 1 Framing Patterns selection for T1 E1 The framing patterns available in BER test are Unframed Full Framed Fractional without Drop and Insert D amp I and Fractional with Drop and Insert modes These can be selected from the drop down menu in the Full Fractional Unframe section Unframed T1 E1 Entire T1 E1 bit rate is used to transmit receive the selected pattern In T1 the framing bit position is used for pattern data and not for framing bits In E1 timeslot 0 is used for pattern data and not for framing bits Full Framed T1 E1 The selected pattern is inserted such that all 24 31 timeslots are used In T1 the framing bit position is used for the normal framing bits In E1 timeslot 0 is used for normal framing bits Fractional T1 E1 with Drop and Insert The selected T1 E1 timeslots are dropped and the user selected
4. Document Number T1E1 8 7 28 03 Windows Client Server Optional Software XX600 4 6 Process Menu Features Dr A File Edit Process Open Tasks AAA Bre stat Al Tasks ho No Yer Default No Synchronize Tasks Yes Default No Terminate Task s Yes Default No H SUSPENDED 0 SUSPENDED 0 SUSPENDED 0 Figure 92 Process Menu Options 4 7 Open Tasks This option initializes all the tasks listed in the task status viewer The tasks that are configured with Start Immediately option will get executed immediately and the progress state of all the tasks will be displayed in the task results viewer 4 8 Start All Tasks This option sends out Start signal for all the tasks listed in the tasks status viewer All the tasks that have been initialized but have been awaiting the Start signal will be executed 4 9 Synchronize Tasks When capture and transmit actions are started simultaneously it is sometimes necessary to synchronize both the operations Select this command before opening tasks to achieve synchronization 4 10 Terminate Tasks With this option the selected task s will be terminated GL Communications Inc 105 August 2014 Windows Client Server Optional Software XX600 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 106 August 2014 Document Number T1E1 8 7 28 03 Windows Client Server Optional Software XX600 Section 5 0 Automated Continuous Capture
5. Frequency Power z 3 S 2 5 Twist dB Figure 105 MF Parameters Tab Given below is a brief description of all the options available under MF Parameters tab High Frequency Component Sliders This provides a set of vertical slider controls that can be used to control the high tone component frequencies either individually or all together Frequency deviations of up to 5 of the nominal frequency values can be specified Manipulate the sliders by clicking the left mouse button on the appropriate slider and dragging the slider to a new position Alternatively the user may click on a slider and control its position using the cursor control keys on the computer s keyboard The new frequency value will be displayed in the associated frequency display box Low Frequency Component Sliders This page provides a set of horizontal slider controls that can be used to control the low tone component frequencies either individually or all together Frequency deviations of up to 5 of the nominal frequency values can be specified Manipulate the sliders by clicking the left mouse button on the appropriate slider and dragging the slider to a new position Alternatively the user may click on a slider and control its position using the cursor control keys on the computer s keyboard The new frequency value will be displayed in the associated frequency display box Power Twist db This field is used to specify the power twist or relativ
6. Multiframe sync search is initiated when frame sync is received Auto Resync and Forced Resync In E1 when this option is enabled the receiver will automatically resync to the received bit stream whenever synchronization is lost Disabling auto resync will cause the receiver to maintain the current framing position despite the loss of sync Activating forced resync causes the receiver to resync immediately GL Communications Inc 23 August 2014 Detailed Description of Configuration Menu Functions Document Number T1E1 8 7 28 03 4 3 2 Tx amp Rx Tab Signaling Onhook Offhook This is defined by configuring the ABCD signaling bits Other modules in the Analyzer application use these settings Receive and Transmit Data Formats Two line coding formats are provided Alternate Mark Inversion AMI and High Density Bipolar with 3 Zero Substitution HDB3 HDB3 is checked as the default option and ensures that any length of zeros can be transmitted without synchronization problems Setup for TscanE1 Card 1 x As Tx amp RR Device Selection r Global Settings Onhook and OffHook Changes Apply to all Cards Signaling Onhook Signaling Offhook 4 A ro e 1 A Con C1 BOO CR BOO CR c en CR c fo CR Bt JU e 1 D CO Gi Receive Data Format m Transmit Remote Alarm C Enable Disable Transmit Data Format r Tx Distant Multiframe Alarm CAMI C Enable HD
7. e Use the playback file feature to play the just recorded file on cardi and verify that the tone was captured correctly with the help of a spectral display and speakers on card2 Save and Load Settings The settings during capture can also be saved and loaded for another instance using T1 E1 analyzer s Save Load Profile option GL Communications Inc 97 August 2014 Windows Client Server Optional Software XX600 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 98 August 2014 Document Number T1E1 8 7 28 03 Windows Client Server Optional Software XX600 Section 4 0 Automated Record Playback ARP 4 1 Overview The Automated Record Playback ARP application is an extremely versatile and rugged application incorporated in T1 E1 analyzer that makes it very easy for the user to run several transmit or receive operation tasks simultaneously The basic tasks performed by this application are similar to the Playback File and Record Data to File applications Each task runs in a separate thread similar to the functionality of the console based Transmit Receive File Utility TRFU The status of each transmit capture task is displayed in the Task Results Viewer The Automated Record Playback application further supports sub channel and multiple sub channel streams for transmission and reception 4 2 Invoking Automated Record Playback Double click the T1 E1 Analyzer to execute the appl
8. ES TT TTT e Z E 11209 1336 1477 1633 5 0 5 770 4 697 1 AA AAA A l 852 7 Defaults 941 x EA at ba AO Cancel Apply Bob Figure 104 DTMF Parameters Given below is a brief description of all the options available under DTMF Parameters tab High Group Frequency Sliders This provides a set of vertical slider controls that can be used to control the high group tone frequencies either individually or all together Frequency deviations of up to 5 of the nominal frequency values can be specified Manipulate the sliders by clicking the left mouse button on the appropriate slider and dragging the slider to a new position Alternatively the user may click ona slider and control its position using the cursor control keys on the computer s keyboard The new frequency value will be displayed in the associated frequency display box Low Group Frequency Sliders This provides a set of horizontal slider controls that can be used to control the low group tone frequencies either individually or whole together Frequency deviations of up to 5 of the nominal frequency values can be specified Manipulate the sliders by clicking the left mouse button on the appropriate slider and dragging the slider to a new position Alternatively the user may click ona slider and control its position using the cursor control keys on the computer s keyboard The new frequency value will be displayed in the associate
9. Reference or visit http www gl com mcbertrxinwcs html for more details GL Communications Inc 93 August 2014 Windows Client Server Optional Software XX600 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 94 August 2014 Document Number T1E1 8 7 28 03 Windows Client Server Optional Software XX600 Section 2 0 Record Data to File 15 xi Filename Device No Card 1 CAD ocuments and Settings Administrator Desktop 2 pom DI La m Time Slot Selections Start End IV Limited Capture fi 7 fi d Size in Bytes a Byte Reversal T with Drop Insert Captured Data Size 90024 Bytes ao low Figure 85 Record Data to a File This application permits capture of data being transmitted on any one the T1 E1 cards to a file The main features available with this optional software are e Capture to a file from all or selectable contiguous timeslots bytes may be captured in reverse order by clicking Byte Reversal option e Limited Capture Specific number of bytes to a file from all or selectable contiguous time slots by Enabling the Limited Capture allows specifying the number of bytes When capturing 32 or 31 time slots the format of the El signal will determine the content of the captured data in time slots O and 16 In both cases the time slot O will contain the frame synchronization pattern In CAS mode the first frame of a multiframe time sl
10. max 1000 t o 1000 Tx DTMF 5 on 50 off 50 p 10 0 pi 13 0 f1 770 p2 13 0 f2 1336 Tx DTMF 1 on 50 off 50 p 10 0 p1 13 0 f1 697 p2 13 0 f2 1209 Tx DTMF 0 on 50 off 50 p 10 0 pi 13 0 f1 941 p2 13 0 f2 1336 Tx DTMF 0 on 50 off 50 p 10 0 pi 13 0 f1 941 p2 13 0 f2 1336 Tx DTMF 0 on 50 off 50 p 10 0 pi 13 0 f1 941 p2 13 0 f2 1336 Pause 1000 Tx VFIn 45000 Pause 1000 Tx OnHook Sample script to receive a call Shown below is a sample script which may be used to answer a call when the GL Analysis card is connected to a T1 wink start R1 system Tx OnHook Pause 2000 Rx Await OffHook t o 100000 Tx Wink 100 Pause 1000 Tx OffHook Pause 1000 Tx VFIn 45000 Pause 1000 Rx Await OnHook t o 1000 Tx OnHook GL Communications Inc 123 August 2014 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 124 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Section 2 0 Capture Dialed Digits amp Tones 2 1 Overview The Capture Dialed Digits application provides the capability to capture and display DTMF MF along with MFR2 forward and MFR2 backward digits and User Defined tones as they are received on one or several time slots Multiple instances of the application may be invoked each with different operating modes and o
11. 50ms 10 0dBm T1 00 13 0 T2 1302 13 0 MF 5 50ms 10 0dBm 11 901 13 0 T2 1302 13 0 MF 6 50ms 10 0dBm T1 1101 13 0 T2 1302 13 0 Digit MF 7 50ms 10 0dBm T1 700 13 1 T2 1501 13 1 MF 8 50ms 10 0d8m T1 901 13 0 T2 1501 13 0 ON time with Level MF 9 50ms 10 0dBm T1 11014 13 1 T2 1501 13 0 Card 1 y A Y First Tone with Level 5 o Opti _ save Ges ae Second Tone with Level Figure 111 Digits Detailed Analysis The Time Stamp option can also be added when using the Detailed Analysis option This will add an elapsed time clock reading to each burst received This clock starts from zero whenever start button is clicked a new time slot is selected or the display window is cleared using the clear button In the image shown below after 1 212 secs of starting the capture digits detection application the analyzer captured MF 1 digit and then after 102 msecs 1 314 1 212 it captured MF 2 and so on Capture DTMF MF Digits Yer 2 1 EISE Mode Select Options Manual Scan for Ofthook Digits Only All Activity Timeslot fi 3 Timeout fi IV Detailed Analysis Audible Tones lv Time stamp 0 436 MEI 50ms 10 0d8m 11 7007 13 0 T2 901 13 0 0 536 MF 2 50ms 10 0d8m T1 700 13 0 T2 1101 13 0 0 636 MF 3 50ms 10 0d8m 11 901 13 0 T2 1101 13 0 0 736 MF 4 50ms 10 0d8m T1 700 13 0 T2 1302 13 0 0 836 MF 5 50ms 10 0d8m T1 901 13 0 T2 1302 13 0 0 936
12. 7 28 03 Windows Client Server Optional Software XX600 Multiple Sub Channel Streams This option is provided to allow transmission reception on multiple sub channels If the user selects only the sub channel option only one sub channel of the rate selected is allowed to transmit If the user selects multiple sub channel option data transmission in more than one sub channel is possible with different streams For example if four sub channels bits are set it is possible to transmit four 8 kbps data streams or two 16 kbps data streams E Note This option is applicable only for files being transmitted 4 5 2 Task Status Viewer The Task Status Viewer window displays the following 16 columns each column displaying information about the Tx Rx parameters Task Lists unique task IDs for each tasks queued up in the Task Status Viewer Filename Displays file name used to transmit or capture the data Transmit Receive Displays the action being performed i e Tx for Transmission Rx for Reception Card Displays the card number i e Card 1 Card 2 selected for either Tx or Rx operation Capture Transmit size Displays the number of bytes set for transmission or capture Invert Bits Displays Yes No depending on the selection made for the Invert Bits option in the Tx Rx Data Entry window Reverse Bits Displays Yes No depending on the selection made for the Reverse Bits option in the Tx Rx Data Entry windo
13. A profile can be created after opening the desired application windows and setting various parameters such as timeslots for applications card number loop backs framing format interface options window sizes etc To create a profile select Save Profile As from the File menu and provide a file name 3 3 Load Profile Saved profiles can be reloaded The settings of the applications can also be saved and loaded for another instance using T1 E1 analyzer s Save Load Profile option Click Load Profile from the File menu Select a file from the Load Profile window x OK Cancel Profiles loopback settings test Figure 14 Load Profile GL Communications Inc 17 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of File Menu Functions Load Profile feature is also supported in the command line using the appropriate command for T1 or E1 analyzer command as shown in the figure below Ensure that the profile should be present in the specified path to load a profile else an error message would be generated in the CLI window cu Administrator C Windows system32 cmd exe C Program Files x86 gt GL Communications Inc tScan Ti Analyzer gt TscanTi P1 C Program Files x86 gt GL Communications Inc tScan T Analyzer gt Figure 15 Load Profile Feature In the above commands P1 is the user defined profile name z Note Only one profile can be loaded at a time The load
14. ACC Automated Continuous Capture ACC provides the user with a new method of capturing data Instead of capturing data from a card in one big block it is possible to capture seamless chunks of data in files of the same size Automated Continuous Capture x Filename C Program Files Gl Communications Inc Dual Pci Ultra T1 A Select Timeslots and Devices for Capture 1111111 atada ia A All Devices Clear Devices Select All Deselect All Byte Reversal AHREERENAE Stop File Capture Log 145152 bytes written to Card1_005 PCM 145152 bytes written to Card2_005 PCM 71424 bytes written to Card1_005 PCM Total 300000 bytes written to Card1_005 PCM Closed 71424 bytes written to Card2_005 PCM Total 300000 bytes written to Card2_005 PCM Closed 72000 bytes written to Card1_006 PCM 72000 bytes written to Card2_006 PCM e Figure 93 Automated Continuous Capture 5 1 Types of Captures ACC provides the user with two types of continuous capture options capture based on size and capture based on time In capture based on size capture occurs for the mentioned capture size In capture based on time each capture occurs for a period of time based on minutes hours days or months 5 1 1 Capture Based on Size When the capture is started a filename prefix chosen by the user a sequence number usually 0 and the extension are concatenated together to form the filename After the required o
15. Analyzer FDLA is an optional application that performs FDL decode and analysis on T1 channels real time and off line using saved files with High Level Data Link HDLC frames and bit patterned Extended Super Frame ESF data link messages The FDLA requires T1 E1 analyzer to be set in ESF mode The real time mode of operation is used to capture stream of HDLC frames on the selected cards and also embedded bit patterned ESF data link messages Captured information can be saved to disk for later off line analysis Both real time and off line analysis presents the information in two layers e Raw HDLC Frame data as a hexadecimal and ASCII octet dump H FDL message information HDLC frames are parsed according to Q 921 FDL messages are decoded based on the AT amp T TR54016 ANSI T1 403 T1 408 1 431 G 963 and G 704 Multiple instances of FDLA can run simultaneously capturing data from several T1 lines Each instance can capture the data up to four T1 lines The frame information is displayed in two panes summary view and detailed view The detailed view pane displays the detailed information that includes all layers and can be exported to an ASCII file for the further off line analysis Captured Frames can later be used for traffic simulation using FDL transmit application For more details refer to T1E1_FDLAnalysis_Playback User s Manual and T1E1 Client Server VBClient User s Manual GL Communications Inc 89 August 2014 FDL Analysi
16. August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Configuration Menu Functions 4 4 4 Device Selection When you click on the Device Selection Tab the setup for DpciHdE1 dialog box opens as shown in the figure below Here you have the option to select cards from Card 1 to Card 16 to transmit signals for onhook offhook Setup for TscanT1 Card 1 Card 1 Figure 28 Device Selection Tab GL Communications Inc 31 August 2014 Detailed Description of Configuration Menu Functions Document Number T1E1 8 7 28 03 4 5 WCS Configuration User can set the WCS Server to start with default values at analyzer start up Click Config gt WCS Configuration menu to open the Launch pad as shown in the figure below The Launchpad program also allows you to specify which TCP IP port should be used to listen for incoming connection requests from clients as well as the messaging options ASCII or binary version 3 or 4 that will be used by the Server GER Listen Port Default Restore Default J Server is Invisible Messaging Send Receive Binary Messages C Send Receive ASCII Messages Version C Send Receive Version 3 Messages Send Receive Version 4 Messages IV Use These Settings until Further Notice Start Server Automatically At Analyzer Start Up Figure 29 WCS Settings The various controls in Launchpad s main window are Listen Port This is
17. CBZ B2 Suppressed T1 Transparent 12th Frame S Bit 41 Auto Detection of Yellow Alarm Format 193E BEZS on Receive Set O FFOO in FDL 11 Ghange of Frame on Receive Set OxFFFF in FDL 41 B8z5 CRC 6 Calculation 193E C Enable e ANSIVATET TU 11 Disable JT G704 41 EE ob sitter Attenuation Jitter Attenuation Bandwidth OT 3He C Receive CSR C Disable Signaling Onhook Signaling Offhaok A eo CR A Co e 1 B Gen CR B co 4 E Ze 0 CN E co Ze 1 D eo CR D co e 1 Cancel Apply Help Figure 122 Setup for Tx Rx For detailed explanation on configuring parameters under Tx_Rx tab refer to section Configuration Setup for T1 El f E Note The On Hook Off Hook definitions made under the Tx_Rx tab using Capture DTMF MF Digits application will be saved to the main configuration of T1 E1 Logging Tab This tab allows the user to enable or disable logging of detected events to disk file In addition it provides options to save the log file to the specific location view the log file and erase the log file in the specified location Digit Capture Options x Enable Parameters Signaling Logging MV Enable Logging to File File name winzip log je winzip log View Log File Erase Log File OK Cancel Apply Help Figure 123 Logging Tab Enable Logging to File Check this option if the user wants to log detected events to a file
18. ENER RNEN EN EN EEN 130 MFR2 Backwards Tone Frequencies cccecee cece ee ee ee ee eee eee eee een N aE aa 131 Parameters Tab Optica ales ca od ada aa ed AEN ee bene E a cad aes a 131 Signaling Tab E 132 Setup for EE 133 Logon Tai a ti e 133 View Log KI 134 User Defined Tab ss ici ire a ba da dl dE AE 135 User Defined TONES eessen Re ee EE ee enee Ee een Al 135 Dialing DIGIES aia a A A ias 136 GLANS Qt EE 155 GL Communications Inc vi August 2014 GL Communications Inc vii August 2014 Warranty Lease Support One Year Hardware Limited Warranty GL Communications Inc warrants the hardware products against defects in material and workmanship for a period of one year from receipt of the product to the recipient If GL receives notice of defects during the warranty period GL will either replace or repair the product and its components In the event that GL is unable to repair or replace the product After receipt of the defective product from the customer within a reasonable period the customer shall be entitled to refund of the purchase price One Year Software Limited Warranty GL Communications Inc warrants the licensed software products to perform in substantial con formance to the applicable GL software specifications for a period of one year from receipt of the product to the recipient If GL receives notice of defects during the warranty period GL will either replace or repair the product and its components In the e
19. Folder See WW TRAU 7 31 2014 4 56 PM_ File Folder B tScan_Drivers 7 31 2014 4 56 PM File Folder Ika Up TXRXUTILITY 7 31 2014 4 56 PN File folder e umts 7 31 2014 4 56 PM File Folder A WW WesHelp 7 31 2014 4 56 PM File folder Computer A WinClientServer 7 31 2014 4 56 PM File folder P D hdlc analysis pfr 7 31 2014 5 17 PM A Jloopback settings pfr 7 31 2014 5 17 PM PFR File Aprende 1 test p r 7 31 2014 5 17 PM PFR File A A hdic analysis pfr lo Profile Registry Files ptr y Cancel File name Files of type Figure 16 Import Profile Export Profile Profiles hdlc analysis loopback settings test Figure 17 Export Profile 3 8 Profiles Supported Applications This window lists all the applications that supports profile feature saving as shown in the figure Following are the complete list of supported T1 E1 applications that can be saved or loaded using profiles Supported Applications for Profile Loading Saving EN The following applications support profile loading saving VF Dialog Bar Transmit Tone Transmit Multiframe Byte Values Signaling Bits Power Level DC Offset Frequency Precision Delay Measurement Timeslot Window Real time Multiframes y m e 1 2 3 4 5 6 7 8 9 10 11 IV Display this Dialog Box when Saving Profiles Figure 18 Supported Application for Profiles Loading Saving GL Communications Inc 19 August 2014 Detailed D
20. Inc Set the desired OnHook and OffHook signaling bits definitions here When the Transmit Dialing Digits application is started the application wide OnHook and OffHook definitions are copied into these fields The user may change these fields to other values as appropriate 117 August 2014 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Document Number T1E1 8 7 28 03 Processing Options Latency Many of the controls on this page revolve around the issue of latency Latency is the worst case time delay between input and output All digital systems have inherent latency because it always takes at least one clock cycle to respond to an input Under Windows however latency is even more of an issue because Windows is a timesharing system It is able to give the appearance of performing many tasks simultaneously because it doles out processor time to the various competing tasks in short chunks often called time slices The downside of this strategy is that a given task such as the one in which your script is being executed may not have instant access to the processor or may lose its time slice before it has completed its response to some input The Transmit Dialing Digits application addresses this problem by delaying output of events by a fixed safe time margin within which it is guaranteed of getting sufficient processor time to complete its activities without losing continuity This safe time margin is ide
21. Indicates that the script is executed to completion Rx wait timed out Indicates that an awaited event was not received before the timeout timer expired The event that timed out will be highlighted Max Latency n ms Indicates that the script is executed to completion and the Display Measured Latency option was selected on the Set Up page Tx Data loss Script terminated Indicates that an event could not be executed within the latency interval specified on the Set Up page The offending script event will be highlighted The user should either increase the latency and run the script again or run the script in strict real time mode Close Use this button to end the Transmit Dialing Digits application The user should stop any running scripts before pressing this button GL Communications Inc 113 August 2014 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Document Number T1E1 8 7 28 03 Dial Digits Frame The controls in this frame are used to select a digit tone standard and the digits to be dialed when the script is executed Dial Digits C DTMF Ze MF MFR2f MFR2 b Digit Time ms On 50 Off 50 Digit Power dBm 10 Figure 99 Dial Digits Frame The various controls are DTMF MF MFR2 f MFR2 b Digit Standard Select one of the four standards The Digit Keypad changes according to the chosen digit standard Digit Keypad The user can construct t
22. MF 6 50ms 10 0dBm T1 1101 13 0 T2 1302 13 0 Relative Time 1 036 MF 7 50ms 10 0dBm T1 700 13 1 T2 1501 13 1 Digit 1 136 MF 8 50ms 10 0dBm T1 901 13 0 T2 1501 13 0 1 236 MF 9 50ms 10 0d8m T1 1101 13 1 T2J1501 13 0 ml ON Time with Level First Tone with Level fc ditt y E Savi cl Opti a ion Second Tone with Level Figure 112 Digits Detailed Analysis with TimeStamp The All Activity option allows the application to detect and display all digits and also displays unrecognized energy bursts as may occur with voice or out of spec signaling tones An X is used to indicate unrecognized bursts when the Detailed Analysis option is not selected lO x Mode Select Options Manual Digits Only All Activity Timeslot fi Timeout fi IV Detailed Analysis Audible Tones M Time stamp 1 212 MF 1 50ms 10 0dBm T1 700 13 0 T2 901 13 0 Capture DTMF MF Digits Yer 2 1 Scan for Uffhook 0 000 Idle 720ms 0 658 OffHook 0 662 OnHook 0 720 MF 1 50ms 10 0dBm T1 700 13 0 T2 901 13 0 0 770 Idle 50ms 0 820 MF 2 50ms 10 0dBm T1 700 13 0 T2 1101 13 0 0 870 Idle 50ms 0 920 MF 3 50ms 10 0dBm T1 9014 13 0 T2 1101 13 0 0 970 Idle 50ms xi Card 2 y 8 Save Clear Options Figure 113 All Activity Detailed Analysis with TimeStamp GL Communications Inc 128 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits
23. Manual for more details GL Communications Inc 7 August 2014 Introduction to GL Communications tScan16 T1 E1 Analyzer Document Number T1E1 8 7 28 03 gt GSM Analysis is used to analyze GSM protocols a switching and signaling telecommunication protocol between MSC amp BSC BSC amp BTS MSC amp HLR MSC amp VLR and so on Also supports proprietary Mobis Interface Motorola equivalent of the GSM A bis interface requires additional license XX151 between BSC Base Site Controller BTS Base Transceiver Station and BSC Base Site Controller PCU Packet Controller Unit Refer to GSM Analyzer User s Manual for more details GPRS General Packet Radio Service Gb and GPRS IP Gx Analysis are used for continuous data connectivity over wireless GSM networks with Gb Gn and Ga interfaces Refer to GPRS Analyzer User s Manual for more details UMTS Analysis is used to decode various UMTS protocols like NBAP ALCAP FP and more Currently it has the capability to decode all protocols related to Iub interface of the UMTS network Refer to UMTS Analyzer User s Manual for more details GR303 Analysis used to analyze Gr303 message over T1 E1 interface Refer to Gr303 Analyzer User s Manual for more details V5 x Analysis is used to save files with high level data link HDLC Frames between Access Network AN and Local Exchange LE and operates only on E1 channels real time and off line Refer to V5 Analyzer User
24. No No ves Default No 1 Delete All Tasks 160560 No No Yes Default No Delete Task Y Task status Bytes Tx Rx Figure 89 Edit Menu Options 4 5 1 Enter Data This option invokes the Tx Rx Data Entry dialog window where users can set the required parameters for any given task Transmission Reception as shown in the figure below Filename F Program Files GL Communications Inc Pci Ul File Selection m Transmit Receive Device Selection p Timeslot Selection Ze Transmit i CadiH y Select All C Receive DeSelect All m Tx Rix Parameters Tx Ax File Size Bytes Limited Capture Transmit IV Continuous Safe Margin Bytes J Invert Bits Default J Reverse Bits C User Defined TT Broadcast I Start Immediately m SubChannels MSB 1 gt LSB 8 IV Subchannels m DSO Bits ee Cancel IV Multiple SubChannel e up Streams C 24 C 32 C 40 C 48 C 56 OO mM OP ad Figure 90 Tx Rx Data Entry window 4 5 1 1 Tx Rx Data Entry Filename Click the File Selection button to browse and choose the appropriate file from the desired location Transmit Receive Select this option to choose Transmit or Receive action for the selected file By default Receive action is selected Device Selection Select the card numbers i e Card 1 and Card 2 for the Transmit and Receive operation Timeslot Selection Select the timeslot o
25. Power Spectral Display window on the clipboard e Select Save as Metafile option to save the graph as a meta file Click this button to display the Windows Print Setup dialog box and print the graph Hot Spots Hot spots are specific regions on the graph that display various types of dialog boxes which can be used to set options for required display These dialog boxes can be opened by double clicking a particular area of display This can be useful especially if you have resized the display and can no longer see axis labels and graduations clearly and wish to enlarge only the labels or graduations Slightly reframe this The various hot spots for Power Spectral display are explained below e Double click on the Vertical axis vertical axis graduation labels and vertical axis label to activate the respective dialog box e Double click on the Time axis time axis graduation labels and time axis label to activate the respective dialog box GL Communications Inc 66 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions e Double click on the graph trace to activate the graph Alarm Lines dialog box This is useful if you want to establish a horizontal reference line on the graph and display a message if the displayed trace goes above or below this line e Legends are the labels provided with the computed power measurements and displayed in the upper right of the graphic display area Double click in th
26. T1 E1 Cards DUT and to any of the Equipment RJ45c ports in the Breakout Box and invoke the Power monitoring window on the connected in the Breakout Box and transmit the tone on all or several timeslots on card 1 Observe the same power value in the power level display change the power level of the tones being transmitted and observe the corresponding changes power level display 6 5 Monitor DC Offset The measure DC Offset application provides the capability to measure and display DC offsets for all timeslots Multiple instances of this application may be opened simultaneously to monitor DC offsets on more than one GL card Select the card to monitor from the drop down list in the Card box as shown in the figure below Dc ofset my E Cardwi2 gt Det 21 502 EE ERC gt 152 gt 05101 6501 gt ES 6501 6501 2 ER EN ER EN EN EN ER ER ER EN ER Figure 48 DC Offset Example Cross connect loopback cable to port 1 of T1 E1 Cards DUT and to any of the Equipment RJ45c ports in the Breakout Box and transmit Gaussian noise on few timeslots from the DUT and observe the DC offset values changing consistently on the connected port in the Breakout Box GL Communications Inc 49 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 6 6 Monitor Frequency A continuous display of the signal frequency in each timeslot is displayed The frequency is computed u
27. Tones Optional Software XX022 2 3 1 Options This button presents the Digit Capture Options dialog that allows the user to control the capture process and the way the information is displayed during capture operations It provides five tabs explained as below e Use the Enable tab to select various encoding standards such as such as DTMF MF User defined tones Ring Dial busy tones MFR2 forward and MFR2 backward for detection e Use the Parameters tab to set thresholds for power duration signal to noise ratio when detecting energy bursts and comparing tone composition to various standards e Use the Signaling tab to change Off Hook and On Hook definitions e Use the Logging tab to enable disable logging of detected events to a file to create view and or erase log files e Use the User Defined tab to enter frequency component definitions of miscellaneous tones to be detected Note The User Defined tab is available only when User Defined encoding standard is selected under Enable tab Enable Tab This tab enables you to select various digits and tone standards for detection You can select MF DTMF MFR2 Forward MFR2 Backward and other tones such as Dial Tone Ring and Busy including the user defined tones When User Defined Tones is checked a fifth tab is displayed which provides options to configure the tone components Digit Capture Options ES Enable Parameters Signaling Logging User Defined E
28. application navigate to T1 E1 Analyzer gt Intrusive Test gt Bit Error Rate Test and select the card on which BER test has to be performed The screenshot given below displays the BER Test application running on Cardi Status Errors Total Errors Error Rate Cont Error Second ES Error Free Second EFS Severely Error Sec ZS5ES Degraded Minutes DMin Loss Of Syne Count Loss Of Syne Sec Available Seconds Available Sec Unavailable Sec Insert Single Error Status Errors Total Errors Error Rate Cont Error Second ES Error Free Second ZEFS Severely Error Sec ZSES Degraded Minutes ZDMin Loss Of Syne Count Loss Of Sync Sec Available Seconds Z amp vailable Sec Unavailable Sec Insert Single Error GL Communications Inc m Logic Errors Insert Error Bipolar Violations 0 4 7 05E 008 2 27 Frame Errors FullFractionalU nframe Insert DEM m Logic Errors Insert Error Bipolar Violations 5 W 2 4 90E 008 1 22 Insert DEM Figure 79 BER Test for E1 Restart Figure 80 BER Test for T1 75 Full Frame m BER Patterns jorss y m Time Slot Selection Start End H1 ES m BER Logging J Enable m Close m Full Fractional U nframe Full Frame K m BER Patterns Jorss DI m Time Slot Selection Start End Et Hz
29. are Click Select is used to activate deactivate the File Data control panel Select the file to be processed from the corresponding directory by clicking on Browse This Number of Channels Entry Box only active when channel multiplexed data is indicated by the position of the Multiplexed button Use this box to specify the number of channels whose data has been multiplexed in to the file specified in the File Name entry box If the Multiplexed button is not latched down this box is inactive Select the format of the data in the file from Data Format dropdown list The data formats available are 8 bit A Law Compressed 8 KHz 8 bit Mu Law Compressed 8 KHz 16 bit Intel PCM 8 KHz and 16 bit Intel PCM 16 KHZ This Progress Bar indicates the progress during offline processing GL Communications Inc 70 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions Results Display E GL ITU T P 56 Active Voice Level Measurement r Line In Data Select Card Card 12 Ti f imeslots 7 Ale Data 7 Select Browse Ic WProgram Files x86 GL Communications Inc tScan Number of channels 24 Data Format DS Mu Law Compressed 8 KHz y E a e a Result Display Figure 77 Active Voice Level Result Display Active Voice Level statistics involving power are always reported in dB or dBm Waveform amplitude statistics are presen
30. bring those fields into view using the scroll bar at the bottom of the display In addition you can position the fields required by dragging the column headers and dropping at the required location You can also vary the width of the fields by dragging the divider between a field s column header and the one to its right O Db Reference This indicates the zero point on the power measurement scale in decibels There are many ways that the zero point can be established dBov for example is one very commonly used O dB reference The following terms clarify some aspects of the zero dB reference FS Full Scale Sine Wave In an A Law based system this would be a sine wave that swings between 4095 and 4095 counts In Mu Law the sine wave swings between 8192 and 8192 counts In 16 bit PCM systems the sine wave has minima and maxima at 32767 and 32767 Zero dB is defined as the power of the sine wave that has minima and maxima at the extreme or Full Scale FS values FS Full Scale Square Wave This works exactly the same as a full scale sine wave except that a square wave is used instead The minima and maxima are 4095 8192 and 32767 for A Law Mu Law and 16 bit PCM respectively Note that the power of a full scale sine wave is about 3 01 dB lower than a full scale square wave Therefore it makes a difference whether your power scale is based on a full scale square wave or a full scale sine wave If your z
31. condition on the outgoing bit stream TX Distant Multiframe Alarm Loss of multiframe alignment is signaled to the remote PCM multiplex via bit 6 of timeslot 16 in frame 0 Bit 6 of O indicates no alarm condition and 1 indicates an alarm condition The E1 Cards allow the ability to enable and disable this alarm condition on the outgoing bit stream Jitter Attenuation and Jitter Attenuation Bandwidth This menu has three selections which enable or disable the jitter attenuation block of the line interface unit Selection of the Jitter attenuation in the receive path will allow the receiver to accept more jitter at the receiver input as per the receiver tolerance specifications Selection of the jitter attenuation in the transmit path will place the jitter attenuator in the transmit path to reduce the transmit jitter The disabled selection will remove the jitter attenuator from the transmit and receive sides of the line interface 4 3 3 Device Selection When you click on the Device Selection Tab the setup for DpciHdE1 dialog box opens as shown in the figure below Here you have the option to select the cards from Card 1 to Card 16 to receive signals for onhook offhook Setup for TscanE1 Card 1 xj Rx Tx Rx Device Selection m TscanE1 Device Selection Figure 22 Device Selection Tab GL Communications Inc 25 August 2014 Detailed Description of Configuration Menu Functions Document Number T1E1 8 7 28 03
32. is substituted by a mark of same polarity of the previous mark thus breaking the Alternate Mark inversion AMI code This mark is termed as violation GL Communications Inc 39 August 2014 Detailed Description of View Menu Functions Document Number T1E1 8 7 28 03 Bipolar Violation Ti Only Bipolar violations are recorded within the frame chip in an 8 bit Counter This light will flash to RED whenever new bipolar violations are detected Carrier Loss Carrier loss alarm is declared when 128 1 consecutive zero s are detected Carrier loss clears when a 1 is received Frame Error This will flash whenever a framing bit is in error For T1 systems in 193S mode the Ft bits are monitored odd F bits In 193E mode FPS bits are monitored F bits of frames 4 8 12 16 20 and 24 For El systems framing bit errors are detected in timeslot 0 Remote Alarm Detected E1 Only This will flash when a remote alarm is detected A remote alarm is defined as the reception of three consecutive bits equal to 1 of timeslot 0 of non align frames Distant Multiframe MF E1 Only This indication will flash when a distant multiframe alarm is detected A distant multiframe alarm is defined as the reception of three consecutive 1s at bit position of timeslot 16 in frame 0 This indication is only valid when in CAS mode Blue Alarm Ti Only This will flash when a blue alarm is detected A blue alarm is defined as the recepti
33. pairs of Line and Equipment RJ45c ports User need to connect straight cables to Line side and Cross over cables to Equipment side to receive the signals from both Line and Equipments Refer to the figure below to know the port numbers in the Breakout Box Pin1 Pin 3 21 Pin 5 23 Pin7 25 Pin 9 27 Pin 11 29 Pin 13 31 Pin 15 33 Pin 17 35 Pin 18 OFTE A D o 2 o o E E o O E y o am amp oO Pin 2 20 Pin 4 22 Pin 6 24 Pin 8 26 Pin 10 28 Pin 12 30 Pin 14 32 Pin 16 34 Figure 2 MDR 36 pin Connector to tScani6 Breakout Box Pinout GL Communications Inc 1 August 2014 Introduction to GL Communications tScan16 T1 E1 Analyzer Document Number T1E1 8 7 28 03 Comparison and advantages of the new tScani6 over Quad Octal T1 E1 Boards is given in the following table Feature Quad Octal T1 E1 Boards tScani6 T1 E1 Boards Number of Ports 4 8 Tx and Rx 16 Rx only 31x16 496 timeslots for E1 24x16 384 timeslots for T1 Board Height Standard PCIe board Standard PCle board or 2U PC Bus PCIe v1 1 x1 PCIe v1 1 x1 Adapter Board Quad none Octal 4 port 16 port RJ45 Breakout Box with MDR daughterboard 36 Pin Connector 3M Mini D Ribbon cable to interface with main board T1 E1 Connectors RJ 45 RJ 45 with Inline Monitoring T1 E1 T1 E1 Termination Terminate Bridge Monitor Terminate and Monitor modes on main board T1 E1 interface Normal Mode Cross port Receive O
34. pattern is inserted into the selected T1 E1 timeslots The selected timeslots must be contiguous and cannot wrap around the last timeslot The unselected T1 E1 timeslots are passed through undisturbed The Drop and Insert function preserves multiframe alignment in all framing formats Fractional T1 E1 without Drop and Insert The user selected T1 E1 timeslots are used to transmit receive the selected pattern The selected timeslots must be contiguous and cannot wrap around the timeslot 23 31 The data in the remaining channels is taken from the timeslots in memory 7 1 2 Pattern selection for T1 E1 BER Test has various available data patterns as explained below Quasi random signal source QRSS Quasi random signal source QRSS is a modified version of the PRBS Pseudo Random Bit Sequence and 20 consecutive ones permitted The length of this pattern is 1 048 575 bits This pattern is generally used as a test signal to test T1 lines 246 1 63 This is Pseudo Random Bit Sequence PRBS generated by six 6 stage shift register Here a maximum of five consecutive zeros and consecutive ones are generated The length of this pattern is 63 bits 249 1 511 This is PRBS generated by nine 9 stage shift register Here a maximum of eight consecutive zeros and nine consecutive ones is generated The length of this pattern is 511 bits GL Communications Inc 76 August 2014 Document Number T1E1 8 7 28 03 Description of Intrusive Test M
35. the corresponding card History When any of the alarm is detected and then switches to no alarm state then the alarm is considered as History and will be shown with Yellow H mark The following indications are provided T1 E1 Alarms a Sync Loss x x x H H x x x x x x x x x x x x HES Violation H Y CA H H Y CA CA Y y Y Y Y Y Y Y Y Carrier Loss x x x H H x x x x x x x x x x x x Frame Error lt A lt a A Y lt A A lt a lt A y Y Y Y CA lt a CA CA Y Remote H Y Y H H A Y lt A ES Y Y Y Y Y Y Y Y Distant MF H A CA H H CA CA Y CA Y CA Y Y Y Y Y Y AIS E Ei E A CS Y Y 2 a Y Y Y Ei Y A Y E Frequency H2 on 2048003 2048003 e GE e on e e en Gen wee on Level dBdsx ee Cen 0 000 DD eee ee ee ne ee nee ee Gen BPY Errors D D 267989 204551 CRC Errors D o Frame Errors D D Transmit Under Run 0 0 Receive Over Run D D 1 D D 0 D D D D Ready Figure 40 Monitor T1E1 Line Status 5 3 2 T1 E1 Alarms Line Sync Loss This will flash when a receiver resync is in progress If the receiver is set to auto resync in the Configuration Menu the receiver will begin resync when an OOF Out Of Frame event or Loss of Carrier is detected HDB3 Violations E1 Only High Density Bipolar 3 HDB3 is a ternary transmission code in which the number of consecutive zeros which may occur is restricted to three to ensure adequate clock recovery at the receiver In any sequence of four consecutive binary zeros the last zero
36. the Enable tab Digit Capture Options x Enable Parameters Signaling Loagina Signaling Bits Definitions On Hook 0000 Off Hook 1111 Declare after E consecutive multiframes Restore Detauts Figure 121 Signaling Tab The Signaling Bits Definitions allow the user to specify the signaling bit patterns that will represent the On Hook and Off Hook conditions These patterns default to the pattern specified for the T1 E1 Analyzer as a whole If you are using a multiframe Super frames format such as D4 or SLC 96 that uses only A and B signaling bits all bits after the first two in each pattern are ignored The other options are Declare after n consecutive multi frames This value specifies the minimum number of consecutive multi frames super frames that must exhibit a defined signaling bit pattern Off Hook or On Hook in order for the switch hook condition to be declared The default value is three consecutive multi frames Restore Defaults This button restores the default settings for all parameters on this tab GL Communications Inc 132 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits Tones Optional Software XX022 The user may change the values here by clicking the Change Definitions button to open the Setup for Tx Rx window as shown in the figure below x Tx Fix Zero Suppression Yellow Alarm Format 1935
37. the TCP IP port on which the server should listen for incoming connection requests from clients Default values are 17080 for T1 systems and 17090 for El systems If these ports are not available on your machine you may select another port Restore Default This button is inactive if the Listen Port box contains the default listener port If the listener port has been changed to some other value you can restore the default value by pressing this button Default IP Address WCS launchpads recognizes the local IP address as default listener IP address Generally this address is 127 0 0 1 This address can be named explicitly by clients wishing to connect to WCS Servers that have been launched using the lt Default gt listener IP Address Send Receive Binary Messages Indicates that the server is to communicate with clients using binary messages Send Receive ASCII Messages Indicates that the server is to communicate with clients using ASCII text based messages Send Receive Version 3 Messages Indicates that the server is to communicate with clients using version 3 messages In this format messages are transmitted without a length field Send Receive Version 4 Messages Indicates that the server is to communicate with clients using version 4 messages In this format messages are comprised of a message length field followed by the message itself Use these settings Until Further Notice Enable this option to use the current con
38. the products that support fax and modem transmission GL Insight receives the recorded modem or fax transmissions in one of the two ways e As raw signal files PCM files in either mono or stereo format e As IP capture files created by capturing devices or by software GLInsight demodulates the raw transmissions and presents the decoded data in an easy to understand format It produces extensive log files with all relevant debugging information for easy event tracing which in turn provides insight to potential sources of problems Fax 23 TA Modem PacketScan SIP Analyzer Dual UTA 2 Wire Voice Recorder Modem and Fax Captured File Modem and Fax Captured File GL Insight Application Figure 128 GL Insight 2 2 GL s tools for Fax and Modem Call Capture Over PSTN The raw files required for fax and modem analysis in the case of PSTN 2 wire or TDM can be obtained using following hardware platforms e GL s T1 E1 Analyzer with Call Capture Analysis CCA The capability of CCA software to non intrusively record calls directly from T1 E1 lines offers a solution to capture Voice Fax Modem traffic from the 2 wire Analog interface However this capture solution requires the purchase of T1 El Analyzer e GL s 2 Wire Voice Recorder with Dual UTA The Voice Recorder Software is primarily used in conjunction with Dual Universal Telephony Adapter Dual UTA hardware device to capture the voice mode
39. this option to display On Hook Off Hook transitions When this box is checked the On Hook and Off Hook definitions appearing in the Signaling tab are used to detect transitions Warning Use caution when detecting on T1 time slots that may be carrying data rather than voice In this case the signaling bits may be uncontrolled resulting in a large number of meaningless detections Parameters Tab Digit Capture Options E Enable Parameters Signaling Logging Detection Parameters Burst Power Threshold 27 dBm Inter burst Lenath E Threshold 20 ms Minimum S N Ratio la dB AbsoluteT wist Threshold la dB Restore Defaults Cancel Help Figure 120 Parameters Tab Option This tab allows the user to set the values of various detection parameters as explained below Burst Power Threshold This threshold represents the dividing line between burst and non burst Cinter burst segments of the received signal The signal is analyzed in 4 ms segments Any segment whose average power is above the threshold is classified as a burst segment Consecutive burst segments are grouped together and further analyzed for frequency content Segments whose power falls below the threshold are classified as inter burst segments and are reported as idle The default threshold is 27 dBm Inter Burst Length Threshold This threshold is the minimum duration for an inter burst so that the preceding and following bursts will be treated
40. 01 9815 inf 8031 8031 e i 042 9553 inf 147 8031 391 9798 inf 8031 8031 040 9553 if 131 8031 384 98 05 inf 8031 8031 040 9554 inf 163 8031 396 97 70 inf 8031 8031 042 9553 irf 99 8031 File Data 3 87 98 05 inf 8031 8031 Au 9551 w e ae Select Browse 2 Se Se e oo C Program Files x86 GL Communications Inc tScan 387 9780 inf 8031 8031 z 040 9561 inf 163 am Number of channels 24 2 3 64 98 26 inf a ga Data Format DS Mul aw Compressed 8 KHz y 0 41 95 50 inf WE gt 4 Power Unit Amplitude Unit dem y Counts y Figure 75 Active Voice Level Real time Processing 1 0 JO MA UN O BA t ant ant Lech ant and Lesch Lech a f ead O 10 0 JM OP GAbAz CH NNN Na Real time Processing The Line In Data panel provides controls by which the user can control real time Active Voice Level measurements The controls are e Click Select to activate the Line in Data panel which in turn deactivates the File data panel e Select a T1 or El trunk from the Card dropdown List e Timeslots Pane contains push and latch buttons for each timeslot When the button is latched down the timeslot is selected and will be processed next time when the Run is clicked This panel also contains Select All to select all timeslots and Clear All to clear all timeslots All of these buttons are disabled when a run is in progress to calculate the AVL GL Commu
41. 1 mrana Figure 11 Optional Applications List The Optional Applications window displays all the other applications that are bought in addition to basic software GL Communications Inc 10 August 2014 Document Number T1E1 8 7 28 03 Introduction to GL Communications tScani6 T1 E1 Analyzer 1 15 About Analyzer The About Analyzer menu provides version numbers of the Software Dynamic Link Library and Driver along with card numbers and other statistics for diagnostic use About Analyzer EI TscanT1 Ver 8 7 28 0 Device Driver Version 1 00 Dynamic Library Version 11 6 0 OS Type x64 Copyright c 1997 2014 GL Communications Inc System Info Board 1 Serial 488101 MAC Address Model 1 Hardware Rev 2 Firmware Rev 1 Bus Type PCI33 3 Dma Fpga Rev 2 Dma Fpga Rev Date 05 07 14 App Fpga Rev 2 App Fpga RevDate 05 21 14 Figure 12 About Analyzer GL Communications Inc 11 August 2014 Introduction to GL Communications tScani6 T1 E1 Analyzer Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 12 August 2014 Document Number T1E1 8 7 28 03 Hardware Interfaces amp Specifications Section 2 0 Hardware Interfaces amp Specifications 2 1 tScani6 High Density T1 E1 Board 2 1 1 System Requirements Following are the computer requirements for a computer equipped with the tScani6 T1 E1 Analyzer software e PC with Window
42. 1 E1 Alarms Logging Iw Alarm Logging am files x86 gl communications inc tprobe t1 analyzeritlelalarmoraphitest csw Graph Figure 41 T1 E1 Alarms Logging IS KREE testl Microsoft Excel EX Home Insert Page Layout Formulas Data Review View so x Port No TimeStamp SyncLoss Bipolar CarrierLoss FrameError BlueAlarm YellowAlarm AIS BPWErrors CRCErrors FrameErrors 1 10 03 2013 12 26 12 1 2 10 03 2013 12 26 12 1 1 10 03 2013 12 26 14 1 2 10 03 2013 12 26 14 1 10 03 2013 12 26 16 2 10 03 2013 12 26 16 1 10 03 2013 12 36 16 2 10 03 2013 12 36 16 1 10 03 2013 12 44 43 2 10 03 2013 12 44 43 1 10 03 2013 12 44 45 2 10 03 2013 12 44 45 1 10 03 2013 12 44 47 2 10 03 2013 12 44 47 1 10 03 2013 12 44 49 2 10 03 2013 12 44 49 1 10 03 2013 12 44 51 2 10 03 2013 12 44 51 testi J GL Communications Inc 42 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of View Menu Functions 5 3 5 Graph The Graph option in T1E1 Monitor Bar displays the real time port wise status of all alarms and frame errors such as SyncLoss Bipolar CarrierLoss FrameError BlueAlarm YellowAlarm AIS BPVErrors CRCErrors and FrameErrors Users can choose to display only selected or all alarms to be displayed in the graph This real time graph data is also automatically saved in the installation directory T1E1AlarmGraph folder every one hour or when the analyzer application is closed The saved file can be opened later for
43. 2 Status Bar Ready Log Enabled 9 9 2010 2 13PM Vi System Status Log File Status Message Monitoring System Data and Time Figure 57 Status Display System Status e Ready The system is in standby mode e Running Timeslot monitoring is in progress Log File Status e Log Enabled Results will be recorded in a Log File When a Run is in progress the name of the Log file is displayed here e Log Disabled Results will be displayed in the Timeslot Display only Monitoring Message Displays the messages produced by the Timeslot Monitor gjgj2oi0 2 13PM Displays the system time and date GL Communications Inc 56 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions 6 12 Oscilloscope Display The PCM codes amplitude of the incoming signal of any selected timeslot are displayed in real time graph as a function of time Timeslot selection and time base can be changed to either view different incoming timeslots or modify the duration of the display The time base can be adjusted from approximately 0 005 sec full scale to 1 000 sec full scale This application can be used to visually assess activities on the channel such as noise tone speech etc The data may be displayed for all signaling formats alaw mulaw pcm16 pcm13 pcm14 pcm8 and different byte order for INTEL Little Endian and MOTOROLA Big Endian Display Control The graphical display in Oscilloscope ca
44. 27 6C 81 CO 88 FC 4C F1 E2 B EF 70 89 4F 4C 33 52 DA 9C 40 E E4 7D 8C 79 1E FB 1E 92 3E A0 3C BA 1D 96 AF 12 3D 78 3D 6B 9D 63 77 67 8C CS BE AE 84 BD AA 15 OF ABD 2F 56 E5 5E 1C FA EF B2 D9 22 41 03 04 91 B2 01 C2 20 FD 32 71 4A 1F B1 AE 23 CD F3 DA 26 DO B1 05 53 92 FC FO 51 B 2D C0 E4 3C 10 7C5DF9EB 23 6B 23 83 23 F9 A3 C3 4B DD 91 53 11 BC B9 C5 97 7E 92 C8 11 AO 48 DA 20 E0 B2 7E 52 18 CC 2D EA D4 2B C 57 SF DE DA 12 80 A8 68 SE 12 B2 AA B2 7F F2 18 06 2D 83 74 19 8D 4D 5E 72 7A DE 1A C2 EC CD 58 AA 79 13 DF 9B 72 34 0E 39 47 FF 37 80 68 B8 32 D 9A 46 B4 87 31 OB EB 95 4B 73 14 Fi OE C 97 8F B2 BF 22 74 63 1D 77 BF 6C A4 40 98 64 45 B4 66 81 75 28 15 AD C6 DC 3F 03 DC 71 D3 FF F4 C0 05 2C 02 C4 Cl 4E 66 C 85 OF BAD 26 16 C6 El OF 1E 97 7E A2 C8 BB 48 D6 10 E6 69 7D 52 29 7C 36 29 DB 76 71 BC 17 5F C5 EA 1E AB AE BF 6D B4 40 01 64 00 A4 40 58 64 29 B4 56 41 6E 44 Al 18 C6 14 FF 6C DO 40 AS 24 58 C0 69 EC 32 68 DA 12 E0 48 SESE AA CA BF C9 19 F4 1865 4D B4 F2 01 36 20 88 72 4C BE 02 94 El 63 3E A AC BI AC 97 AC 20 82D2 89 44 6C 36 70 D8 SF 61 AA 46 CF 87 0B 3B F5 2E 45 C5 C6 BE BF 34 21 B469117219 AE 2D4DF472 25 7E 30 E8 FB 7A F2 0A D6 25 C6 70 BF SF 22 54 5A 5F 68 84 42CD85 4A 1A F1 ACD CC A6 9A 99 24 E5 00 3C DO 1DA5 23 OF 08 D 74 E6 CD 3D 04 4D 55 82 7F 99 18 35 1D 99 DF 15 72 7BEE IA 49 Card 12 y WOT GAbAkiOH Stop Data Figure 51 Real time Multi frames Receive Data Clicking this permits the reception and display of
45. 4 4 Ti Products 4 4 1 Rx Tab Setup for TscanT1 Card 1 x Ax Tx rs Bel Device Selection Auto Resync Resyne Using Ge Resyne on OOF or RCL Ge Ft bit 1935 or FPS bit C Resync on OOF only Nees C Disable Ft amp Fs 1935 or FPS amp CRC 193E Resyne Algorithm 10 Consecutive Ft or m Out of Frame Criteria FPS Bits 2 of 4 Framing Bits 24 Consecutive Ft or C PEF FPS Bits 2 of 5 Framing Bits Network Loopback Detection m Receive Equalizer Gain C Enable 12 dB Short Haul Disable 26 dB Long Haul 36 dB Long Haul Forced Resyne Cancel Apply Help Figure 23 Rx Tab in tProbe T1 Auto Resync This option allows you to completely disable automatic resync apply resync on an OOF out of frame condition and or on receive carrier loss RCL condition Resync Algorithm This option allows you to declare how many bits must be qualified in the framing pattern before the receiver declares the synchronization One option specifies that 10 consecutive Ft or FPS framing bits must be qualified Another requires 24 consecutive Ft or FPS framing bits before declaring synchronization Ft and Fs The odd F bits designated as Ft terminal framing bits always carry a repeating pattern of 101010 The even F bits designated as Fs signaling framing bits carry a different sequence 001110 which identifies multiframe boundaries Resync Using
46. 43 Application VIII Echo Test Solutions ocococococannnnnnononanananananarararnnnnnnnnnnnnnnrnrnrncnnanannnnnnannnnananra 145 Section 1 0 OVervieWonmccccccccorororororrncnnnnnnnnnnnnn anar anar nr nEnEnnnnnnnnnnnrnrnrncnnnnnnnnnnnnnnnnrarararnrnnananana 145 Application IX Real time Multi Channel Audio Bridge Optional Software XX017 eessen 147 Section 1 0 OvVervieWoenmeccccccorororororrncnnnnnnnnnnnnn nana R REENEN KEE RE RENE rnrnnnnnnnnnnnnnnnnnnrarararnrnnananana 147 Application X Real Time Strip Chart Optional Software XX024 omononoconococanannononononananananara 149 GL Communications Inc iii August 2014 Section 1 0 OVerVIOW Nee ENEE ONSE SNE a VE ENEE NENNEN NENNEN NENNEN Ne Ne 149 Application XI Multiplex De Multiplex Optional Software XX040 ooononononononanananaranananannonnns 151 Section 1 0 OVervieW eene ENEE ERR ER anar anna nan RE nr RE nnmnnn nnmnnn nnmnnn 151 Application XII Miscellaneous Applications oomoococonoconncnononononononaracanananannnnnnannnnnarararararnranananas 153 Section 1 0 DCME Test and Analysis Optional Software DCOO7 amp DCOOS8 c ccsesseeeseeees 153 Section 2 0 GL Insight Optional Software FXTOO1 8 MDTOO1 coconocococncnonononoranaranananaa 155 EINEN ee e See 155 2 2 GL s tools for Fax and Modem Call Capture cceceeeee eect eect eect eee eee e eee ee ee ee ee eae eaten eee 155 Section 3 0 NetSurveyorWeb Optional Software XX170 amp XX171 ooon
47. 53 729125 00 00 58 724000 00 00 53 514875 C Temp Hdl Captured 331 frames 83 August 2014 Protocol Analysis Document Number T1E1 8 7 28 03 The protocol analyzer interface has normally five panes the Summary View at the top followed by the Detail View Hex Dump View Statistics View and the Call Detail Records View at the bottom The Summary View columns can be resized and reordered using drag operation The summary view displays information about frames like frame direction frame type amp more The detailed view pane displays amp decodes frame sync bits control bits amp data in detail This information can be exported to an ASCII file for the further Off line analysis and also printed The export can include either all the captured frames or only the filtered frames defined by a comprehensive filter criterion raw frame data as hexadecimal and ASCII octet dump The main menu and the tool bar are used to select an operation to perform The status fields at the bottom of the window display miscellaneous analyzer status information Most of the operations can be performed either using the main menu or the correspondent tool button 1 3 List of Available Protocol Analyzers and Emulators GL Communications Inc provides the following protocol analyzers along with various playback applications HDLC Analysis HDLC Analysis Playback Impairment Tx and Rx Utility Refer to HDLC Analysis User s Manual for compl
48. 6 timeslots for E1 or 24x16 384 timeslots for T1 from up to 16 E1 or T1 trunks It also allows measurements on Ethernet based traffic GL s Protocol Analyzer can be easily configured to capture fractional E1 or T1 DSO sub channels hyper channels etc Intrusive and non intrusive protocol analysis detail statistics call trace filtering and search remote network monitoring and surveillance capabilities and many more features make the GL s protocol analyzer the logical choice for maintenance installation or engineering groups GL s also provides Centralized Surveillance System complimenting the protocol analyzers using Open Distributed Architecture The system is scalable so that it can be used for various applications like Billing Verification Fraud Detection Protocol Analysis Traffic Engineering QoS Call Recording etc T1 E1 Probes are deployed in the field to monitor various protocols which are collected at a central site into a database Various client applications can be developed to interrogate database records ISDN SS7 GSM GPRS INAP etc are all supported The client can access database information remotely including through Web Browsers 1 2 Invoking Protocol Analyzers The protocol analyzers and emulators are available as optional software with the GL s tScani6 T1 E1 analyzer Users require GL s license integrating these applications with already existing T1 E1 Analyzer Once the license has been installed prop
49. 91 Timeslots 997 9949 nf 1791 1791 A 39949 inf 1791 1791 997 9949 nf 1791 1791 397 39949 ant 1781 1781 997 9949 i 1791 1791 397 9949 mf 1791 1791 10 997 9949 inf 1791 1791 w ow A oO do wo Clear All 15 E SS D File Data Select a Number of channels bh 4 22 a 2 Sr Data Format E gt 4 P Unit Amplitude Unit Logging aaa een Reset Save Si Run dBm DI Counts y Figure 74 Active Voice Level Measurement Theory of Operation For complete information on the calculation of Active Voice Level see ITU T Recommendation P 56 Objective Measurement of Active Speech Level The section that follows below contains a paraphrase of that document as well as some details regarding this implementation The Active Voice Level and associated measures such as Activity Factor are computed through the following processes which operate in parallel The sample count sum and sum squared signal value are tracked At any given time the values so tracked are available to other processes Amplitude envelope is computed The envelope is essentially a smooth average of absolute sample values with recent samples given greater weight than those in the more distant past Fifteen fixed amplitude thresholds are established the highest of which is half the full scale amplitude Each successive threshold is half of the previous one For each ampl
50. AA SEN EES Ee e 18 luese de Wl 19 Export Profile iaa 19 Supported Application for Profiles Loading Gaving 19 tScan16 T1 E1 Analyzer Encoding Option 21 RX Tab in tSCan16 Blin cts ENEE EZE a A REA 22 T S RX Tab in tSean Elaine Ad de ag 24 Device Selection TAD WEE 25 RX Tab in tProbe TL sticaise ie aa a EE E DEE AE ENER ee eg DEEN 26 Tx Tab in tScan TA airinn seeds ehbadetihes a dea 27 Blue Yellow and Red Alarm cocaina ENEE a GENEE Ee ented NEE ER bo 27 TX RX Tab In tSean TE TT 28 STEET 29 Device Selection TaD TE 31 WES EIDEN 32 VIEW MG EE 33 Monitor Toolbar cocinan EE 34 Intrusive Test Tool baris iieri enia de 34 Special Applications Tool Bar ocoinnionacincacicaic rie suns EN RSR SE a 35 Protocol Analyzers Tool Barrios iaa dace dee dE 35 Set up Dialog Bar for USB Card ernestina none a dde 26 Framing Format OME EE a a aE Oi 36 Framing Format for EE 37 Terminate Bridge Monitor Option eege aoseatcene seeder NEEN KEREN ENEE nE N E SEENEN ENEE cee 37 Monitor le 38 Div cleng Dn RUN TE 39 TA EL Alarms LOGGING viii cctiaemeatatacie ne gianouathaeadswaciean E 42 T1 E1 Alarms and Statistics in CSV Format 42 Alarm Status of Port 1 to 16 are Displayed in Graphical Format 43 Display Cd 47 Display Binary CET 47 Signaling BIS romana ion 48 A eelere deg EE EE ek 48 DC OSE ER 49 FregUENGY cocta GENEE SEA a nat A saan a EAT sata O e 50 Rechts breng E E E EE EE EN Rest me Multt TESmmes ee SEN KANN NEE SEN EEN e A NES EN E
51. B3 Disable m Jitter Attenuation m Transmit Alen Frame Position j CAS Multiframe begins with Frame Transmit Containing the FAS S Heme Not Containing the FAS Disable Jitter Attenuation Bandwidth C 3Hz C 6Hz Cancel Apply Help Figure 21 Tx 8 Rx Tab in tScan El GL Communications Inc 24 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Configuration Menu Functions Transmit Align Frame Position The CEPT frame structure consists of a frame of length 256 bits divided into 32 timeslots The first timeslot commonly referred to as timeslot 0 contains a frame synchronization word in every other frame Frames that contain the synchronization word are referred to as align frames and ones that do not contain the synchronization are referred to as non align frames Multi frames can either begin with an align frame or a non align frame The E1 card provides for both options Note This option has been disabled for USB T1 E1 and t Probe Analyzer Transmit Remote Alarm When this option is enabled a remote alarm indication is sent and a fault condition affecting the entire receive PCM multiplex is detected A remote alarm is signaled to the remote PCM multiplex via bit 3 of timeslot 0 of non align frames A bit 3 value of 0 indicates no alarm condition and a 1 indicates an alarm condition The El card allows the ability to enable or disable this alarm
52. Detailed Description of Monitor Menu Functions 29 Spectral Display Mu law 101 x Card 2 si Time Slot 2 Samples 1024 FFT Window Harris Decode Options v Norma Averaging Display Peak Hold Display Parameters v Grid Lines Noise Band Refresh Legends Print Page Print Graph Printer Setup Printing Options Copy Graph Copy Page 500 1000 1500 2 3500 4000 0 Frequency Hz Figure 71 Spectral Display Normal Display Selecting this option causes the frequency spectrum of the incoming signal to be repeatedly calculated and displays the calculated spectrum by updating Averaging_Display Selecting this option opens up the Spectrum Averaging dialog box In this dialog specify how the average is to be calculated Once you have specified a value the display is averaged over time in accordance with the parameters provided Average fro of current signal f x with ao of previous average Cancel Restart Averaging Figure 72 Spectrum Averaging Peak Hold Display Selecting this option will retain the max peak value of the samples plotted Parameters Selecting this option opens up the Graph Parameters dialog which allows the user to control certain aspects of the graphic display such as its position background color and border attributes as shown in figure Grid Lines Selecting this option toggles the appearance of grid lines on the display When checked the grid lines appear in
53. E 13 Section 3 0 Detailed Description of File Menu FUNCHIONS omomonononococacanannnnonanananananarararananananana 17 3 1 Profiles Testures ang OPtiONS cio A a 17 3 2 Creating and Saving Profile a a ll REA 17 3 3 Load Prodi a a ea 17 3 4 ele Profil rios A A a ARATE RAE 18 3 5 Save Profile ovina AAA A Lad AAA AE 18 3 6 Delete Profile iia a Ed 18 3 7 Export and Import Profile coccion REENEN KEN EEN NEEN AEN E EE AE ENEE RA 19 3 8 Profiles Supported Applications SEKR EN ENN NENNEN ENNER ENER NENNEN KEREN ENER ENNEN ER NENNEN AEN 19 3 8 1 Monitor Men e RRE SAEEA cn REAE acy ian ve wy Peau be SES A SEENEN AEN SEN we tied anaes 20 3 8 2 Intrusive Test lem g ere deiere gu ee caches dE N E d S 20 3 8 3 Special APPliCAthONS eege ici iii RE agains a a ya tay 20 3 9 CompatibilltY ENEE 20 Section 4 0 Detailed Description of Configuration Menu Functions ooononononononanananaranarnnnonnnnnns 21 4 1 Encoding plett 21 4 2 Configuration SCtUP for TI El cinc REESEN AANEREN AR dE NEEN EE EE ENEE ER 43 EL Products aislada EE 22 ABA RX TAD ataca 22 432 TX amp RX Tai dd ege Ee EE due SEN des 24 4 3 3 Device Selec auseneen es aegen ebe de dE ag A SEH a 25 AeA TI ele 26 iA 1 RX TaD sists acncedvedisapaeeacenadarinaegteencteed vedas AE O 26 4 A2 TX TAD tits sactcvedieiated aie thee NEEN EENS REENEN REN EE e REESEN ENEE DEENEN GREEN Ee 27 LAS EX eene dese ege dee ee EE dee ee eege anaes 28 4 44 Device Tele EE 31 4 5 WCS CONQUE ON EE 32 Sect
54. E xj vr Cl Ca MA es GES MN os El os El os Figure 44 Display Byte Example Cross connect loopback cable to port 1 of T1 E1 Cards DUT and to any of the Equipment RJ45c ports in the Breakout Box and invoke Byte Values on the connected card to view transmitted bytes Now transmit a tone on card 1 from the DUT timeslots 1 10 The byte values should appear changed only in the timeslots into which a tone is being transmitted Refer to the above figure E Note e To know the RJ45c port numbers in the Breakout Box refer to the section Breakout Box 6 2 Monitor Binary Byte Values This box displays the data values for each time slot in binary data format These values will be changing very rapidly as each timeslot s data rate is 8000 bytes sec Refer to the figure shown below x Card 12 Figure 45 Display Binary Byte Example Cross connect loopback cable to port 1 of T1 E1 Cards DUT and to any of the Equipment RJ45c ports in the Breakout Box and invoke Transmit Multiframe on card 1 for timeslots 1 to 10 from the GL Communications Inc 47 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 DUT and transmit binary value of AA 10101010 Verify whether the same byte values are received in Display Binary Byte on the connected port in the Breakout Box 6 3 Monitor Signaling Bits The signaling bits associated with each timeslot are displayed in
55. EERNE estan ER Real time Bitmap Vie Wisin caricia ee ti E EEN eebe Ee AC 53 Tool Bal Option cian a e A Ai A EE 53 THMESIOU WING OW siiniorniia ir A a a ta aa 54 ASCH Timelsot DIS PAY EE 55 Timeslot Display Option cassie cis ste ek EN des apta arts Pi A SEENEN ER ENN A EN ens 56 Status Display ui a da 56 Oscilloscope Display a a 57 Oscilloscope Decode Options ivi a A NEEN Moree 58 Oscilloscope Options DiSPl Vian 59 Print PArFaMeters sguggen ged d s See SEENEN A A saws GER EEER EE RRE EN SEENEN 59 Graph Parameters ug eege eeh den A GENEE ENEE ENEE dE whee Paes 60 AXIS Ee 60 GL Communications Inc v August 2014 Figure 64 Figure 65 Figure 66 Figure 67 Figure 68 Figure 69 Figure 70 Figure 71 Figure 72 Figure 73 Figure 74 Figure 75 Figure 76 Figure 77 Figure 78 Figure 79 Figure 80 Figure 81 Figure 82 Figure 83 Figure 84 Figure 85 Figure 86 Figure 87 Figure 88 Figure 89 Figure 90 Figure 91 Figure 92 Figure 93 Figure 94 Figure 95 Figure 96 Figure 97 Figure 98 Figure 99 Figure 100 Figure 101 Figure 102 Figure 103 Figure 104 Figure 105 Figure 106 Figure 107 Figure 108 Figure 109 Figure 110 Figure 111 Figure 112 Figure 113 Figure 114 Figure 115 Figure 116 Figure 117 Figure 118 Figure 119 Figure 120 Figure 121 Figure 122 Figure 123 Figure 124 Figure 125 Figure 126 Figure 127 Figure 128 Vertical EEN 61 Horizontal lee
56. GL Communications Inc tScan16 16 Port PCle T1 E1 Rx Analyzer 16 Dual RJ45c Jacks Breakout Box User s Manual Document No T1E1 8 7 28 03 For Windows 7 8 Version 8 7 28 August 2014 GL Communications Inc 818 West Diamond Avenue Third Floor Gaithersburg MD 20878 Voice 301 670 4784 Fax 301 670 9187 Web page http www gl com E mail gl info gl com Intentional Blank Page TABLE OF CONTENTS Section 1 0 Introduction to GL Communications tScan16 T1 E1 Analyzer c cscseseeeeeeeeeeee 1 EEN eet EE 1 EN DIE 2 1 3 Installing Driver and Software 2essuaENageb kg e SSES a A adi s 2 1 4 Invoking T1 El Analyzer siscitcicdscaeceed neat ten SNE ethan seats AA ERAN ANEREN SEN 3 iS OUNI 4 Ce nl e WE TEE 4 Le View A eivicahe REN EE bc eeaw enon E 5 1 8 MONITOR MEN sii SEENEN EES d EENS AE EE SEA EE SEN SEENEN GE A 6 1 9 Intrusive Test Mediana Ee E SE ade Eege EE 7 1 10 Other Applications included with Basic Analyzer Software ceceeeeeeee eens ee eeeeeeeeee teen eens 7 1 11 Special Applications Mena ZE E 7 1 12 Windows MON EE 10 1 13 Help ent an A EE E 10 1 14 Optional ee eet 10 1 15 ADOUE Analyze enge Sege tained ed DNR A adas 11 Section 2 0 Hardware Interfaces amp Specifications cococnononononononacacacananannnnananannnanarararnnnnnnanana 13 2 1 tScan16 High Density T1 El Board miii a a NN ees 13 21 l System e EE 13 2 1 2 Product SpecificatiONS serisini diriana NENNEN ENA e NE
57. Monitor GE I Lean EN 6 8 Monitor Real time Multi fraMes cc cece cee aera 52 6 9 T1 EL Dat as Real time Bitmap TEE 53 6 10 Monitor Timeslots emision Seat ek ENEE dai ds 54 6 11 ASCH Timestot KEE 55 6 11 1 Timeslot Display Options NEEN ENNER KREE ERR ENER AR RER NENNEN ENNEN ERR EE a arranca 56 6 11 2 Status Brian a a a a a a a a a 56 6 12 Oscilloscope Display cin a ti A a AE NEES EE ege 57 6 13 Power Spectral Display Ant deser ege 63 6 14 Monitor Active Voice Level Measurement ssssssssssrrssrsnrssrnsnnnnnnnrntnnnrnnnnunnunnnnnn unnn rre ranas 68 Section 7 0 Description of Intrusive Test Menu FUNCTIONS oocncnnnonononanananararannnnnnnnnnnnnrnrnrncanass 75 7 1 Basic Bit Error Rate Test noc A nda 75 7 1 1 Framing Patterns selection for T1 El asresten ia eea 76 7 1 2 Pattern selection for PL EU iii Cacsieinence ida 76 7 1 3 Time Slot Selection for Fractional T1 E1 cccccccccecccec ese eeeeeeeeee eases saeeeseeeeeneeaeeaeeaeeas 78 7 1 4 BER Test RESUIE SChECN wiiasiccnicaedvcnigas a 78 Application II Protocol Analysis cocomoncocononononcorononcncannnonnncnrn ronca ra rnnnnnn nn rn rnnnnrnrannnnnnnnnrnananararnnanas 83 Section 1 0 Protocol Analysis OVerVieWo onmcccococncnononononororncnnnnnnnnnnnanannnararararnrnnnnnnanananrnraracanasa 83 Te e 83 1 2 INVOKING Protocol ANALY ZEFS i cacon ns ER 1 3 List of Available Protocol Analyzers and Emulators eee e eee eaten eee eens eens eens eeeaeaeas 84 Section 2 0 Sign
58. Note that the display window in the main dialog only holds from 32K to 64K of detection records If the capture information greater than this has to be viewed for later purpose the logging has to be enabled GL Communications Inc 133 August 2014 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Document Number T1E1 8 7 28 03 File Name Enter the name of the log file you want to use in this box The user can click the arrow at the right side of the box to display a list of recently used log files The list is cleared between sessions The user may either select an existing file for logging or specify a new file by keying its name into the File name box The Capture DTMF MF Digits application recognizes two file name extensions log and txt If the user doesn t specify an extension log will be appended by default View Log File This button allows the user to view the log file using the Windows Notepad The user may also view the log file using other editors independent of this application i winzip log Notepad B ll x File Edit Format Help Starting digit capture at 12 17 18 Ending digit capture at 12 17 24 Starting digit capture at 12 17 27 DTMF S Sims 10 0dBm T1 771 13 0 T2 1337 13 0 DTMF 2 51ms 10 0dBm T1 696 13 0 T2 1337 13 0 DTMF 3 51ms 10 0dBm T1 696 13 0 T2 1478 13 0 a Figure 124 View Log File Erase Log File This button clears the contents of the log f
59. Refer to T1E1 Multi Call Capture and Analysis User s Manual for more details e Echo Test Solutions include Measure Loop Delay ERL Delay Attenuate Timeslots and Digital Echo Canceller applications to generate echo and measure loop delay echo return loss ERL on one or more time slots DEC Digital Echo Canceller can be used for double talk and tone detection In addition to these applications a waveform viewer application GLC View has been introduced to view previously captured raw data files and their corresponding windowed power Refer to T1E1 Echo Test Solutions User s Manual for more details e Real time Strip Chart option to capture and analyze signaling as well as PCM data captured at a specified timeslot Refer to T1E1 Realtime Strip Chart User s Manual for more details e Real time Multichannel Audio Bridge On popular demand audio streaming between T1 E1 timeslots and a sound card is now available with the latest HD cards USB and Universal Analyzers The powerful feature of this audio driver is that the sound card aware applications such as Goldwave Matlab and so on can send and receive data to from a T1 E1 timeslot Refer to T1E1 Realtime MC Audio Bridge User s Manual for more details GL Communications Inc 9 August 2014 Introduction to GL Communications tScan16 T1 E1 Analyzer Document Number T1E1 8 7 28 03 e DCME Analyzer Ei Only The latest specification for Digital Circuit Multiplication Equipment DCME is IE
60. Refer to the figure below Terminate y Terminate Bridge Monitor Figure 38 Terminate Bridge Monitor Options Terminate The incoming signal is electrically terminated in 100 ohms for Ti signals 120 ohms for El signals This form of connection is normally used when connecting directly to a T1 E1 signal rather than monitoring a signal on an existing T1 E1 connection GL Communications Inc 37 August 2014 Detailed Description of View Menu Functions Document Number T1E1 8 7 28 03 e Monitor The incoming signal is assumed to originate from a monitor jack which provides a tap and a pair wise series resistance of 420 ohms On the board the signal is terminated with either 100 Q T1 or 120 Q E1 resistance This form of connection is normally used to non intrusively monitor transmissions on an existing T1 E1 connection A monitor signal is usually at a level of 20 dBsx that is 20 dB down from the nominal signal level measured at a DSX panel The interfaces to the T1 E1 Cards or Portable USB Units are balanced 120 ohm E1 or balanced 100 ohm T1 electrically Systems employing 120 ohm interfaces can connect directly to the Cards or Portable USB Units When connecting to systems employing 75 ohm interfaces as is sometimes encountered in El systems a 120 to 75 ohm transformer may be used Contact GL Communications for these adapters Connecting an unbalanced 75 ohm signal to a balanced 120 ohm interface using a BNC to Bant
61. SS 50 Rev 3 which embodies a complex set of functions including variable rate encoding for voice 32 24 and 16 Kbps ADPCM Digital Speech Interpolation DSI and voice band data encoding at 40 Kbps ADPCM Facsimile demodulation and remodulation is also included By mid 1994 several vendors started to introduce DCME equipment built to these new specifications Refer to DCME Analyzer User s Manual for more details e Voice Quality Assessment tool for clear uninterrupted voice for all types of networks carrying voice traffic Typical network applications include VoIP systems PSTN ATM networks Frame Relay and Wireless Networks 1 12 Windows Menu This menu permits management of monitor menu windows when available in cascade or tile form Window Help Cascade Tile Arrange Icons v 1 Display Byte Figure 10 Windows Menu 1 13 Help Menu This menu provides the online help along with list of all the licensed optional applications Help Online Help GL on the Web About T1 Analyzer Optional Applications 1 14 Optional Applications Optional Applications List x PartNo Application Name Seri Num z TUTOO1 tScan Basic T1 Software 488101 TUTO20 Record Playback File 488101 TUTO21 Facility Data Link 488101 TUTO22 DTMF MF Detector amp Generator 488101 TUTO23 T1 A law Software 488101 TUTO30 Call Capture amp Analysis 488101 y gt Serial Numbers Active Devices 48810
62. This option allows you to modify the algorithm employed to search for and qualify the framing alignment There are two different qualifying conditions available for each framing mode 193S or 193E e When operating with the 193S framing format either Ft or Ft and Fs bits can be used during resync When using Ft and Fs bits the Ft and Fs patterns are crosschecked to find sync and both patterns must be valid before sync is declared When using only Ft the only bits checked for framing are the Ft bits e When operating with the 193 E Framing format either FPS or FPS and CRC bits can be used during resync When using FPS and CRC bits the FPS and CRC bits are cross checked to find sync and both patterns must be valid before resync is declared When using only FPS the only bits checked for framing are the FPS bits GL Communications Inc 26 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Configuration Menu Functions Out of Frame Criteria This option specifies how many framing bits Ft or FPS bits only must be in error before the receiver declares an out of frame condition The possible selections are 2 out 4 framing bits in error or 2 out of 5 framing bits in error Network Loop back Detection If this option is enabled it detects the CSU channel service unit Loop Up and CSU Loop Down Codes Receive Equalizer Gain This option permits the receiver to adjust to the receive signal level by sel
63. aling Transitions Optional Software XXOPO RER RR RR RK RKRERERE RENE RE RE EE KEEN en 85 Section 3 0 Protocol Identifier and Classifier Optional Software XX089D ococononononorononananans 87 SEET 87 Se MEI 87 Application III FDL Analysis Optional Application XXO21 ee ERR R KREE EE RE RENE RE KE KEEN en 89 Section 1 0 OVervieW unenee ENEE ease ee R nr nen nan nn RE RE REENEN ENEE ENEE ERR RRE a 89 Application IV Multi Channel BERT MCBERT Optional Software XX018 0omocononnororononconananas 91 Section 1 0 OVervieW eene ENEE EE ERR R RRE ENER E RE nn rn nnmnnn nnmnnn 91 Application V Windows Client Server Optional Software XX600 comocononoroconncnononananarararananass 93 Section 1 0 Client Server OvervieWe mmcccrnrarncnonensnanarrnrrnrnnnnnnnnnnnnnnnnnnrararnrnrnnnnnnananrnrararacanasa 93 LAO Wa deer 93 1 2 WCS Modules Visit http JZwww ol comdclent server btml i nana nn ee eeeeeeeaeaeas 93 Section 2 0 Record Data to File conononnnanaranncnnnonononnnonornrnrncnnnnnnnnnannnnnnrnrarnrnrnnnnnnnnnrnrnrarananasa 95 Section 3 0 Record from Multiple CardS oococococnononononononocacacanannnnonanannnnnararararnnnnnnanrnanrararananasa 97 GL Communications Inc ii August 2014 Section 4 0 Automated Record Playback ARP o ooococococnonononononororarananannnnnnonananarararararnnnnnnanana 99 4 1 OVErVIEW aron EE EE E EE ge dene A N 99 4 2 Invoking Automated Record Playback ss sssssssssrssrussrsrrssrurnnnnnnrnnnnnnnnu
64. am cable will generally work for short distances Channel ATN Bank or Digital Network Le Monitor Mode Input Impedance 100 ohm 596 Bridgetap Termination Input Impedance 1000 ohm Monitor Mode Cross Cable Straight Cable Figure 39 Monitor Mode GL Communications Inc 38 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of View Menu Functions 5 2 3 B8ZS On Off T1 cards only Refer to section B8ZS zero substitution for complete details on B8ZS substitution 5 3 T1E1 Line Status Monitor The line status window indicates if the Tior El line is either up or down The Alarms section exactly shows what type of problem maybe present on the line The presence of any alarms indicates a serious problem on the line The Statistics section provides the exact measurements of framing errors Slips or line code violations These measurements help you verify the physical integrity of the T1 line and to ensure that there sare no framing errors slips or line code violations Monitor T1 E1 Line windows gives a detail description of all alarms and line conditions in the Monitor panel for all the available T1 E1 Cards installed on local PC 5 3 1 Legends Active Whenever any alarms are active a RED cross mark x is displayed against the card informing about the alarms status Not Active If no alarms are detected on E1 T1 link then this will be shown with a Green check mark Y for
65. an indication to the remote transmitter of this condition Several different techniques are used for transmitting a yellow alarm depending on the framing format e 193S Yellow alarm format supports two different yellow alarm formats The format selected is used by both transmit and the receive sides When B2 Suppressed is selected the format for the yellow alarm is a O in bit 2 2nd MSB of all channels When 12th Frame S Bit is selected the format for a yellow alarm is a i in the S bit position of frame 12 Either setting is only effective when using 193S framing e 193E Yellow alarm format supports two different yellow alarm formats B2 Suppressed and OOFF in the FDL The format selected is applicable to both the transmit side and receive sides When B2 Suppressed is selected the format for the yellow alarm is a O in bit 2 2nd MSB of all channels When OOFF in FDL is selected the format for a yellow alarm is a repeating sequence of OOFF hex on the 4 KHz facility data link FDL GL Communications Inc 29 August 2014 Detailed Description of Configuration Menu Functions Document Number T1E1 8 7 28 03 Auto detection of B8ZS Change of Frame alignment This option enables the receive side of the hardware to automatically detect either B8ZS codeword or Change Of Frame Alignment COFA Setting this option to B8ZS is advisable if there is a suspicion that the remote transmitter is set for B8ZS If timing slips are suspected the
66. are permits encoding and decoding using any one of the above formats GL Communications Inc 21 August 2014 Detailed Description of Configuration Menu Functions Document Number T1E1 8 7 28 03 4 2 Configuration Setup for T1 E1 Various options have been provided to configure the Rx parameters for tScani6 T1 E1 Cards A detailed description of configuration setup for T1 and El products is explained in the sections below 4 3 E1 Products 4 3 1 Rx Tab Setup for TscanE1 Card 1 x Ax Tx amp Rx Device Selection CAS Multiffame Syne Criteria m Frame Resyne Criteria G ia Fixed Resyne Criteria C Fixed 2 Valid Multiframe Fixed and or Bit 2 Alignment Signals Timeslot O of Nonalign Frames in Error on Three Consecutive Occasions CAS Multiframe Resyne Criteria Fixed Resync Criteria C Fixed and or OOOO Auto Resyne in Two Consecutive Ce Enable Timeslot 16 dite Disable m Receive Equalizer Gain 12 dB Short Haul C 43 dB Long Haul Forced Resyne Cancel Apply Help Figure 20 Rx Tab in tScani6 E1 CAS Multiframe Sync Criteria This option is declared when the multiframe alignment pattern is properly detected and timeslot 16 of the previous frame contains a code other than zeros If no valid pattern can be found in 12 to 14 milliseconds frame search is restarted This procedure can be modified to include reception of tw
67. art button in ACC screen to start the capture 15 The file capture details are displayed in the screen and the data is recorded in the file mentioned 5 4 Save and Load Settings The settings during capture can also be saved and loaded for another instance using T1 E1 analyzer s Save Load Profile option GL Communications Inc 109 August 2014 Windows Client Server Optional Software XX600 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 110 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Application VI Capture amp Transmit Dialing Digits Tones Optional Software XX022 Section 1 0 Transmit Dialing Digits 1 1 Overview The Transmit Dialing Digits application provides the ability to transmit DTMF MF MFR2 f and MFR2 b digits It also includes signal data from external files or from the GL board s VF input In addition to applying signaling bits control it can perform other functions related to call establishment progress and termination The applications interface includes options to set up place a call and control tone frequencies On Hook and Off Hook definitions and other parameters related to the call The options under Dial tab is used to set up and place a call while the options under Set Up and Parameter tabs are used to set tone frequencies On Hook and Off Hook definitions and similar other parameters rela
68. as a meta file GL Communications Inc 59 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 e Select Parameters to show the Graph Parameters dialog which allows you to Control certain aspects of the graphic display such as its position background color Clicking BORDER ATTRIBUTES opens the Line Parameters dialog box as shown in figure below Graph Parameter Graph Left OZ Width 100 0 Color white y Top 0 Height 100 0 Color E Border BORDER ATTRIBUTES sye TF m Plotting Area Width Hd Left 120 Width 84 0 Color Light Cyan y e Top 4 0 Height a Cancel OK Cancel Figure 62 Graph Parameters Use this button to bring up the windows Print Setup dialog and print the graph Hot Spots Hot spots are specific regions on the graph that display various types of dialog boxes which can be used to set options for required display These dialog boxes can be opened by double clicking a particular area of display The various hot spots for Oscilloscope display are illustrated below e Double click on vertical axis to open Axis Labels dialog box Clicking Text Parameters opens a dialog box where in you can change the different parameters as shown in the figure below m Labels Position Text Parameters Left of Axis Eoma C Right of Axis Right of Plot Decimal IV Set precision C LeltofPiot C Scientiic apen E Engineering Test PS
69. ate shortcut icons to invoke Monitor Intrusive Test Special Applications and various Protocol Analyzers e tScani6 Setup Dialog Bar can be used to set framing format input line interface and lower status bar e Diagnostic Applications Registers are included with the application to be used internally for diagnostic purposes and for remote debugging These help in controlling various settings on the board that affects the logic operations applied to the T1 E1 stream For more information on registers refer to the section Diagnostic Applications GL Communications Inc 5 August 2014 Introduction to GL Communications tScani6 T1 E1 Analyzer Document Number T1E1 8 7 28 03 1 8 Monitor Menu Permits detailed viewing of the T1 E1 signal being captured It includes display of Byte Values Binary Byte Values Signaling Bits Power Level DC Offset Frequency Multi frames and Real time Multi frames T1 E1 data in Real time Bitmap Specific timeslot data ASCII Timeslot Data Oscilloscope view of a timeslot Power Spectral view of a timeslot Audio Monitoring and Active Voice Level For more information refer to the section Detailed Description of Monitor Menu Functions Monitor Byte Values Binary Byte Values Signaling Bits Power Level DC Offset Frequency Multiframes Real time Multiframes Ti Data As Real time Bitmap Timeslot Window ASCII Timeslot Display Oscilloscope Power Spectral Audio Monitoring Ac
70. be used to configure various Tx Rx parameters e Encoding Option can be used to select appropriate codec for T1 E1 lines e WCS Configuration Use WCS Server to set tScani6 in client server mode User can set the WCS Server to start with default values at analyzer start up For more information on these features refer to the section Detailed Description of Configuration Menu Functions Config T1 Configuration Encoding Option D URE Settings WCS Configuration Run Register Setup Script Figure 5 Config Menu GL Communications Inc 4 August 2014 Document Number T1E1 8 7 28 03 Introduction to GL Communications tScani6 T1 E1 Analyzer 1 7 View Menu It hosts shortcut toolbars for various applications hardware registers and driver info for diagnostic purposes For more information on these features refer to the section Detailed Description of View Menu Functions View VF Dialog Bar Toolbars D Setup DialogBar Univ Octal Board Registers gt Hardware Register Driver Info Application FPGA Registers DMA FEGE Registers Framer Registers USB Godec Registers USB Atm Registers gt LIU and Framer Registers USB NG Godec Rx Registers Godec Tx Registers Datacom Registers Parallel Board Registers Serial Board Registers v T1E1Monitor Bar v Card Settings Bar Figure 6 View Menu EJ Note VF Options are not supported on tScani6 Boards e Tool Bars can be used to cre
71. c 13 August 2014 Hardware Interfaces amp Specifications Document Number T1E1 8 7 28 03 Specification Compliance T1 E1 Interface Hardware Compliance Facility Data Link Zero Suppression Signaling Receive Input Impedance Terminations T1 Input Frequency E1 Input Frequency Frequency Measurement Error Detection Alarm Detection Input Range GL Communications Inc ANSI T1 403 1995 T1 231 1993 T1 408 AT amp T TR54016 TR62411 ITU G 703 G 704 G 706 G 736 G 775 G 823 G 932 1 431 0 151 Q 161 ITU T Recommendation I 432 03 93 B ISDN User Network Interface Physical Layer Spec ETSI ETS 300 011 ETS 300 166 ETS 300 233 CTR12 CRT4 Japanese JTG 703 JTI 431 T1 ESF Mode Transmit Receive Messages Bit Oriented Messages and Files B7 Stuffing Transparent amp B8ZS T1 Robbed Bit or Clear Channel 100 ohms for Terminate and Monitor T1 120 ohms for Terminate and Monitor E1 Terminate and Monitor 1 544MHz 20KHz 2 048Mhz 20KHz 1ppm Frame Error CRC Error CAS Multiframe Error BPV Error Frame Alignment Error 10 or 24 bits for sync time 2 4 2 5 or 2 6 frame bit in error frame select Frame error bit corruption for 1 or 3 frame bits T1 D4 Yellow Alarm ESF Yellow Alarm Yellow Alarm B2 Suppressed 2nd MSB Yellow Alarm S Bit Yellow Alarm OOFF in FDL Blue Alarm Framed or Unframed All Ones El Remote Alarm Distant Multiframe Alarm Signalin
72. c Trace Save Options 5 ENNEN ENER NER ENER NE nante ar ER AEN 108 Transmit Dialing Digits Test eege eege ge hogs Seege EE 111 Call Script KEE 112 Call Script Save and LOA were civaet ek eet ce sega A ce see at ad ed vale SN See ANN EEN 112 Load Wer UE 113 Dial Digits Wen 114 TX EVENS Frame de AEN dee eh e de dE EA dee ege AA AAA ed 114 RX EV GME eege AA ge A 116 SOU Tab sde es ciee diss SEN a ada 117 lat EE 117 DIMF Parameters 9 KEE E KN ENER AEN KNRREEENN ENER NNN EHS ERNENNEEANN NEEN EE ATAA aE EEN AEN NES SEA RRE EE SEN 119 MF Parameters KC EE 120 MER2 f Paramete S egenen geseet gege A daa deen 121 MER2 D Parameters sriiavyc ee ege Ee di delet cman cine ENEE ae tea 122 Capture Dialed Digits Manual Mode 125 Capture Dialed Digits Scan for Off HOOK Mode ccceeeee cece ee eee e etter ee ee ee ee ee ea ea eae eeeeaeaee 126 Digits el 127 Digits Detailed Analy Sis 2 roccitessreessocetndlnsiievnes uate SES EES NEEN NEE SEENEN SEENEN 128 Digits Detailed Analysis with TiMeStaMp cceceeeee cnet eee eee eee eee eee eee eee tens eens eaeaas 128 All Activity Detailed Analysis with Timetamp cece ee eee e ease eee eee aean rn rre nr eee 128 let EE 129 ME DIGIE TONG FFEGQUENClES EE 130 DIME Digit TOME FregUENCIE EE 130 Dial Tone Ring and Busy Tone Frequencies ccceeeeeeee nsec eee eee eee eee eee nena ene neta eaeatas 130 MFR2 Forwards Tone Frequencies ccocncncnnnnoncscnnananarar ER AR REENEN NEEN ENEE EN
73. ce chip can pre equalize for line lengths from O to 655 feet as measured from the transmitter to the DSX 1 cross connect The length can be selected in five ranges as shown in the figure above and they meet pulse shape requirements of CB 119 when using ABAM cable The pulse shapes also meet CCITT pulse shape requirements for 1 544 MHZ operations Idle code selection Idle code selection is 7f for mulaw used on T1 However you can set idle code to 7e ff or even to any other hex value as the option is provided there 4 4 3 Tx_Rx Tab Zero suppression In T1 systems the data may be encoded in a bipolar AMI Alternate Mark Inversion format If so successive 1 s are encoded alternately as positive and negative pulses A zero is encoded as zero volts i e no pulse Therefore a long string of 0 s is indistinguishable from a dead line Since clock recovery circuits at T1 receivers maintain clock synchronization by synchronizing to the 1 pulses in the transmission stream synchronization can be lost if there are too many consecutive zero s To prevent this 1 s density of at least 12 5 of the bits is required An additional requirement is that there should be no more than 15 consecutive 0 s in the bit streams In addition to Transparent Mode following two zero substitution schemes are available e B7 zero substitution e B8ZS zero substitution Transparent Mode For voice grade applications robbed bit signaling doe
74. d frequency display box Power Twist dB Use this field to specify the power twist or relative power level between the low and high tone components Negative twist values indicate that the power of the low group tone is lower than the high group tone by the specified amount Positive twist values indicate that the low group tone contains more power than the high group tone The user can specify twist by keying the desired value directly into the field Alternatively the user can increase or decrease the existing value using the spinner at the right side of the field Defaults Use this button to reset all tone component frequencies and power twist values to their defaults Cancel Use this button to cancel all the changes made to the settings Changes are made permanent whenever the Apply button is clicked or when a new tab is selected Apply Click this button to accept any changes made to the settings GL Communications Inc 119 August 2014 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Document Number T1E1 8 7 28 03 1 5 MF Parameters Tab This tab allows the user to control the characteristics of MF digits that are generated during script execution Characteristics that can be controlled are the frequencies of the tone components making up the digit and their relative power levels Transmit Dialing Digits Yer 2 0 Dial Set Up DTMF Parameters MF Parameters l MFR2 f Parameters MFR2 b Parameters
75. de o 61 Time EAD TEE 61 Alarmi LINCS OC PU 0 Po ON 62 Scrolling Graph siii i 62 Power Spectral Display iii A c 63 Spectral DECOde Options ami inci a ei 64 Spectral E ET 65 Spectrum AVEFAGING WEE 65 Noise Elte WT 66 Active Voice Level Measurement SKS NNN ENNER ENNER eens ee RENE NENNEN REENEN ENNER ENNEN ER ARA 68 Active Voice Level Real time Processing NNN NENNEN ANER AR ER REENEN RENE cren anna rn ara nana 69 Active Voice Level Offline Processing Panel cceceeeeeeee eee e nsec teeta eee a eee ee rra rr r eens ee eaeaeas 70 Active Voice Level Result Display ue eNNeN ENEE EE EEN sted ANE ENEE ANEN ER dd ENN SEENEN 71 Active Voice Level Logging Button Option 73 BER Test for E EE 75 BER Test for Kg Ee da iso 75 T1 El PRBS Functionality insiste ai EE NES E E heathy a cubis chine 76 Protocol Analyzer ISDN Interface 2289 ER ENEE a A ER Signaling TTSNSITI NS siii A A a 85 Protocol Classifier Application 0oocococcnnnnnnnnncncncnnnnnnnnnrnrnrnnn nana r nr rre nr nr nn rr ren er eee arar teen 87 Record Data to a lei a E Ee 95 Record from Multiple CardS viciosa A taeda 97 Automated Recer d iBlavback ege esi gees a A a dee EEN SET 99 File MENU OPO eguegeggeas ei eege dee ENNEN EE SNE ENEE NEEN eE R EEEE AEEA 100 e lei Eder 101 TX RX Data Entry Wind OW EE 101 Task Result VieWer cios A EE ENEE NES eeh 104 Process GE UE gie 105 Automated Continuous Capture xg Ra NSeNEN na ENEE NN gege ENNER ENN d se ee al 107 Periodi
76. definitions to the list It opens a Define Tone dialog in which the user may enter the label and frequency components of the new tone Any number of tones may be defined Tone Definitions Tone definitions are entered through the Define Tone dialog The user can enter new tone definitions by pressing the Insert button or by double clicking on an empty area of the defined tone list To modify an existing tone double click on the tone in the defined tone list Define Tone X Label PEX1 Frequency Hz Cancel Low 440 High 400q Figure 126 User Defined Tones Remove This button deletes an existing tone from the defined tones list The user should select the tone in the defined tones list before clicking the Remove button Clear This button removes all defined tones from the list This action is not reversible If there is any possibility that the user may want to restore the tone definitions at some future time the user should save them to a file Load Defs Load definitions This button is used to restore previously saved definitions from a file The system responds by presenting the Windows File Open dialog By default tone definition files have air file name extension Note This action overwrites any definitions currently in the defined tone list Tone definition lists may be combined using a text editor GL Communications Inc 135 August 2014 Capture amp Transmit Dialing Digits Tones Optio
77. e area provides status of the capture process CCA includes the following applications e Multiple Call Capture This application allows the user to record calls directly from T1 E1 lines It uses HD Universal T1 Cards or E1 Cards or GL s portable USB Ti or E1 Analyzer to interface non intrusively with T1 or El lines e View PCM There are several methods for viewing captured files supported by various third party visualization programs such as Adobe Audition and Goldwave programs Any of these graphical software programs should be installed in order to directly invoke mono single file or stereo 2 files at a time one below the other from the GL T1 E1 s Call Capture and Analysis CCA application Refer to T1E1 Call Capture and Analysis Users Manual for further details on this application GL Communications Inc 137 August 2014 Call Capture and Analysis Optional Software XX030 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 138 August 2014 Document Number T1E1 8 7 28 03 Call Capture and Analysis Optional Software XX030 Section 2 0 Call Data Records This is an optional application CDRO32 that requires a dongle license GL s Call Data Records module compiles the output of CCA and optionally VBA into Call Data Records reports Two types of reports are generated gt The Call Summary Report This report contains a single summary line for each call giving such information as the
78. e power level between the low and high tone components Negative twist values indicate that the power of the low group tone is lower than the high group tone by the specified amount Positive twist values indicate that the low group tone contains more power than the high group tone The user can specify twist by keying the desired value directly into the field Alternatively the user can increase or decrease the existing value using the spinner at the right side of the field Defaults Use this button to reset all tone component frequencies and power twist values to their defaults Cancel Use this button to cancel all the changes made to the settings Changes are made permanent whenever the Apply button is pressed or when a new tab is selected Apply Click this button to accept any changes made to the settings GL Communications Inc 120 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits Tones Optional Software XX022 1 6 MFR2 f Parameters Tab This tab allows the user to control the characteristics of MFR2 Forward digits that are generated during script execution Characteristics that can be controlled are the frequencies of the tone components making up the digit and their relative power levels Transmit Dialing Digits Ver 2 0 Dial Set Up DTMF Parameters MF Parameters MFR2 f Parameters MFR2 b Parameters m Frequency Power 5 Twist dB 1500 1620 1740 1860 1980 Al
79. e product The following items are not covered by the extended warranty Rack Tower Computer Case Rack Tower Computer Fans Rack Tower Computer Keyboard Rack Tower Computer Mouse Rack Tower Computer Monitor Rack Tower Computer Video Card Lunchbox Computer Case Lunchbox Computer Screen Lunchbox Computer Video Card Lunchbox Computer Keyboard Mouse Laptop Computer entirety Any external peripherals added to the computer Extended 1 Year total 2 years Software Warranty SA022 is also available Please contact GL Communications Inc for purchasing extended software warranty The basic 1 year software upgrades and comprehensive support is provided with the initial purchase price The customer may renew this warranty service on a yearly basis and enjoy the benefits of first year service for the additional years The basic and extended service includes the following e Telephone e mail IM and Skype based technical support during regular GL business hours with prompt and courteous problem resolution e Assistance to the customer to troubleshoot the purchased equipment to determine if hardware or software is defective If software is determined to be at fault GL will expeditiously debug and repair the software at no cost to the customer E mail FTP and priority FedEx or equivalent will be used to send the repaired software to the customer e GL will maintain problem record tracking of all customer issues e Software upgrades bug fi
80. e ratio of available seconds to the Test Run Sec multiplied by 100 Loss of Pat Sync time is included in Test Run Sec Unavailable Seconds It is the number of seconds with a BER in each second worse than 1 0 10 The count begins at ten and after ten consecutive unavailable seconds has been detected Insert Single Logic Error Insert BPV lt Alt E gt Logic This key is used to insert a single logic error lt Alt B gt BPV This key is used to insert single shot BPV errors lt Alt R gt Restart This key is used to reset all of the counters GL Communications Inc 79 August 2014 Description of Intrusive Test Menu Functions Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 80 August 2014 Documen t Number T1E1 8 7 28 03 Protocol Analysis Special Applications GL Communications Inc 81 August 2014 Intentional Blank Page GL Communications Inc 82 August 2014 Document Number T1E1 8 7 28 03 Protocol Analysis Application II Protocol Analysis Section 1 0 Protocol Analysis Overview 1 1 Overview GL s Protocol Analyzers can be used to diagnose signaling problems quickly and effectively by analyzing emulating traffic on multi protocol signaling networks GL s protocol analyzer monitors signaling interactions in fixed access and wireless networks It analyzes multiple protocols like HDLC Frame relay SS7 ISDN TRAU ATM GSM GPRS and more It can make measurements on up to 31x16 49
81. e specified duration it is retransmitted from the beginning of the file GL Communications Inc 115 August 2014 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Document Number T1E1 8 7 28 03 Rx Events Frame This frame contains buttons that allow the user to create various receive actions These actions generally cause the script to wait for various conditions such as On hook or Off Hook signaling bits or events such as Winks during script execution Rx Events wait for ONHook Wait for O FFhook Wait for gt f o000 Wait for Wink Timeout ms 1000 Figure 101 Rx Events The controls in this frame are Wait for On Hook Wait for Off Hook Use this button to specify in the call script to wait for arrival of On Hook or Off Hook signaling bits pattern at the selected receive time slot before script execution continues The Off Hook and On Hook definitions are initially those defined for the T1 E1 Analyzer application as a whole but may be modified with the options under the Set Up tab If the On Hook or Off Hook pattern is received script execution continues with the next event If it is not received before the timeout period expires the script terminates with a timeout message Wait for gt signaling bits This event feature is used to specify the script to wait for the defined signaling bits The defined signaling bits can be any of the possible 16 2 4 states Apart from the conventional
82. e x 1 1 265564 No No Yes Default No Load CTL Data x 2 2 160560 No No Yes Default No Y Task status Bytes Tx Rx Bytes Underru Figure 88 File Menu Options 4 4 1 Open With the Open submenu option the task data previously saved can be reloaded for viewing and or execution The selected file appears in the task status viewer along with other parameter information such as Card number Timeslots selection Invert bits selection etc 4 4 2 Save This option allows user to save all selected tasks to a file The file can later be retrieved for Tx Rx Operations with Open menu option 4 4 3 Load CTL Data This option allows the ARP to be compatible with the earlier console based Transmit Receive File Utility application The ctl files of Transmit Receive File Utility can be opened in ARP for Transmission Reception using the Load CTL Data The file thus opened can be viewed in the task viewer Example of a CTL file NOINIT SYNC adf wait 500 rx1 0 0 Rxout ula 12800 rx2 0 0 Sxout ula 12800 tx2 0 0 Rin ula 12800 Limited tx tx1 0 0 Sin ula 12800 Limited tx GL Communications Inc 100 August 2014 Document Number T1E1 8 7 28 03 Windows Client Server Optional Software XX600 4 5 Edit Menu Features 4 Automated Record Playback ll x File Edit Process Test RESIDE Card resos Capture Trane Sze Invert Bts Reverse Bts Continuous Safe Mar Br W Edit Task Data 26556
83. ecting the radio button as shown in the figure above Forced Resync This feature is used to force a receiver resync 4 4 2 Tx Tab Setup for TscanT1 Card 1 x As Tx Tx Ax Device Selection Transmitting Yellow Alarm Line Buildout eu 0 0 dB Pulse LG Di jg C 7 5 dB Pulse C 15 0 dB Pulse m Idle Code Selection C 225 dB Pulse e 7 C 7E so Transmitting Blue Alarm C User Defined C Unframed All 1 s C Framed Al 1 s Ce Disable Cancel Apply Help Figure 24 Tx Tab in tScan Ti Transmitting Yellow Alarm If this is enabled a yellow alarm in the format specified in the TxRx Tab is transmitted and maintained For more details on Transmitting Yellow Alarm and Idle Code Selection refer to the section Tx Tab Transmitting Blue Alarm A Blue Alarm either an unframed sequence of all i s or framed sequence of all 1 s can be transmitted You can disable this option by clicking the Disable radio button A Blue Alarm also called an Alarm Indication Signal or AIS overrides all the other transmit data Yellow Alarm Transmitted Blue Alarm Red Alarm Yellow Alarm Transmitted Detected Detected Blue Yellow and Red Alarms Figure 25 Blue Yellow and Red Alarms Line Length Select GL Communications Inc 27 August 2014 Detailed Description of Configuration Menu Functions Document Number T1E1 8 7 28 03 In T1 the transmit section of the line interfa
84. ection 3 0 Detailed Description of File Menu Functions This menu provides various options to load save delete or print profile in addition to closing the T1 E1 application 3 1 Profiles features and options The Profile feature under File Menu provides the ability to load and save preset configurations Profile feature can be used to save store in registry several user defined application windows for repeated use such as a given combination of T1 E1 application windows sizes positions etc Whenever the user desires the same configuration of T1 E1 applications or wants to simulate the same scenario the user can open the saved profile and start working with it Additionally users can import export or delete a profile File Load Profile Close Profile Save Profile Save Profile As Import Profile Export Profile Delete Profile Profiles Applications Print Setup Exit Figure 13 File Menu Options Different options available for the profile feature are loading saved profiles saving new profiles importing profiles exporting profiles and deleting profiles The profiles are saved with the file name extensions pfr They are stored in the registry The loaded profile will be shown in the status bar of the GUI window Supported applications for profile loading saving are listed as shown in the Supported Applications for Profiles Loading Saving 3 2 Creating and Saving Profile
85. ed profile will be shown in the status bar of the GUI window 3 4 Close Profile Select Close Profile from the File menu Closing a profile will clear the previously loaded profile as well as the profile name from the status bar of the GUI window 3 5 Save Profile This feature appears active under the File menu only when a profile is already loaded and is in use Changes can be made to an opened profile such as addition deletion of windows changing card timeslots for existing windows The user must make the changes and click Save Profile from the File menu All the changes will be recorded under the opened profile name 3 6 Delete Profile Select Delete Profile from the File menu to remove the profile from the registry GL Communications Inc 18 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of File Menu Functions 3 7 Export and Import Profile Export Profile feature allows the user to save the selected profile externally in a directory as a file of type pfr Import Profile feature allows any externally saved exported profiles of type pfr to be imported to the analyzer Open Look in P tScan T1 Analyzer D e e ES Name Signaling Transitions v Date modified Type a 7 31 2014 4 56 DM File folder x Recent Places WE 7 31 2014 12 21 File Folder iss 7 31 2014 4 56 PM File folder a di StripChart 7 31 2014 4 56 PM File folder Desktop WW ToneDecoder 7 31 2014 4 56 DM File
86. el Width 2 0 Sec Expandable 3 0 Sec Refresh Interval Hide or Display All Timeslots Figure 53 Tool Bar Options Play Click Play to start continuous refreshing of the bitmap By default the refresh interval is 1 5 seconds Pause Click Pause to Stop continuous refresh Refresh Click refresh to refresh the bitmap once Card Selection Select the card from which the multi frame data is obtained Timeslot Selection Click All or None to select or deselect all timeslots for display Use the individual timeslot selectors to show or hide single timeslot data Applications e On GSM networks to monitor A bis link for TRAU traffic e To understand the pattern of HDLC traffic over T1 E1 e For a quick view of signaling bits activity Example Cross connect loopback cable to port 1 of T1 E1 Cards DUT and to any of the Equipment RJ45c ports in the Breakout Box transmit a tone into a timeslot or timeslots of your choice from the DUT observe the captured data in the bitmap display on the connected port in the Breakout Box You can GL Communications Inc 53 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 also continuously send an HDLC file on specified timeslots from the DUT Observe how HDLC flags are clearly shown on the bitmap display 6 10 Monitor Timeslots This window displays the timeslot value for about 2 second duration for a desired timeslot Ability to change the particular ti
87. enu Functions 2411 1 2047 This is PRBS generated by eleven 11 stage shift register Here a maximum of ten consecutive zeros and eleven consecutive ones is generated The length of this pattern is 2047 bits 2415 1 This is PRBS generated by fifteen 15 stage shift register Here a maximum of 14 consecutive zeros and 15 consecutive ones is generated The Length of this pattern is 32 767 bits 2420 1 This is PRBS generated by twenty 20 stage shift register Here a maximum of 19 consecutive zeros and 20 consecutive ones is generated The length of this pattern is 1 048 575 bits See definition of QRSS 2423 1 This is PRBS generated by twenty three 23 stage shift register Here a maximum of 22 consecutive zeros and 23 consecutive ones is generated The length of this pattern is 8 388 607 bits CSU Channel Service Unit Loop Up Code This code may be transmitted in unframed or framed mode but should not be used in the fractional mode The framed sequence consists of a repetitive 5 bit sequence 00001 with the framing bit in its normal position The unframed sequence consists of the same repetitive 5bit sequence without a framing bit The CSU Loop Up Code operation is as follows When Unit A transmits this code towards Unit B it recognizes it and effects a loop on the entire signal back towards Unit A Unit A upon detecting the returned signal declares Pat Sync which is indicative of a signal loop in the system Once this conditi
88. er right hand corner It displays one of following status 1 T1 E1 In Sync Displayed in the lower right hand corner indicates that the T1 E1 signal is in sync e 2 T1 E1 In Sync e 3 T1 E1 In Sync e 4 T1 E1 In Sync GL Communications Inc 43 August 2014 Detailed Description of View Menu Functions Document Number T1E1 8 7 28 03 1 T1 E1 Sync Loss Displayed in the lower right hand corner indicates that the T1 E1 signal is not in sync 2 T1 E1 Sync Loss 3 T1 E1 Sync Loss 4 T1 E1 Sync Loss Not Running is displayed in the lower right hand corner indicates that the interrupts are not being received or processed properly Exit and re enter the T1 E1 Analyzer application If this does not correct the problem contact GL Communications Ready is displayed in the lower left hand corner indicates that the T1 E1 Analyzer application is initialized properly GL Communications Inc 44 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of View Menu Functions 5 5 Diagnostic Applications The features under this menu are only useful for factory diagnostics End users are not expected to know the detail specifications of these registers Hardware Registers permits viewing of the settings of the framer driver TX and Rx codecs and the I O port registers Application FPGA Registers includes registers useful during remote debugging The registers are built into the application Xilinx a control block for most operation cond
89. erly the application can be invoked from the main window of T1 E1 Analyzer click Special Applications gt Protocol Analyzers to choose the licensed protocol analyzer application or click Special Applications gt Protocol Emulators to choose the licensed protocol emulator application The SE given below displays an ISDN Protocol Analyzer iol x E Statistics Database Call Detail Records Configure Help 7o amaa e 14 RFE Eel ae GoTo fl 00 00 07 688625 RELEASE fil 7 gt 00 00 07 690125 o RELEASE o y 31 23 29 00 00 07 691625 11 RELEASE 73 WAL 23 30 00 00 07 693125 11 RELEASE 74 23 31 00 00 07 694625 11 RELEASE 75 44 ES ES EE 11 nrracr ES Called Number Digits a Q 93x t 23 Frame 27 at 00 00 07 8625 OK Len 11 FCS LAPD Layer 1 Response User Command Network 000000 0 0000000 0 0 Information 1110001 113 CALL PROCEEDING 2 total CALL PROCEEDING 2 555000 555001 555002 555003 555004 555005 555006 555007 Running Utilization 0 01 Figure 82 Protocol Analyzer ISDN Interface GL Communications Inc 554000 554001 554002 554003 554004 554005 554006 554007 2014 08 04 11 13 22 495250 2014 08 04 11 13 22 500375 2014 08 04 11 13 22 505500 2014 08 04 11 13 22 510750 2014 08 04 11 13 22 515875 2014 08 04 11 13 22 521000 2014 08 04 11 13 22 526125 2014 08 04 11 13 22 735250 00 00 53 754875 00 00 53 749750 00 00 53 744625 00 00 53 739375 00 00 53 734250 00 00
90. ero point is defined by a full scale square wave then a full scale sine wave has a power level of 3 01 dB ov Note dBov dB relative to overload If your zero point is defined by a full scale sine wave then the power level of a full scale square wave is 3 01 dB ov Applications concerned with voice and or music signals often but not always use a full scale sine wave as the O dB reference because of the intrinsically sinusoidal nature of sound This can be a little confusing because computing the RMS power of a signal leads most naturally to a power value relative to a full scale square wave Add 3 01 dB to convert the value to a scale whose zero point is defined by a full scale sine wave The SSP library supports either choice of zero point The default is the full scale sine wave GL Communications Inc 72 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions DBm dBm is a power measurement commonly used in telephony A Law and Mu Law systems each have their own calculation but both are loosely based on a full scale square wave approximately defining the zero point Each calculation also has an additional term intended to offset the effects of companding Two other buttons also affect the Results Display they are Reset Button Click Reset when you want to restart the Active Voice Level calculation Note that the Active Voice Level calculation is a continuous display process that will contin
91. escription of File Menu Functions 3 8 1 Monitor Menu Byte Values Binary byte values Power Level DC Offset Frequency Multiframes Real time Multiframes Time Slot Window Oscilloscope Power Spectral Audio Monitoring 3 8 2 Intrusive Test Menu Basic Bit Error Rate Test 3 8 3 Special applications Signaling Bits Playback File Record Data to File Automated Continuous Capture Windows Client Server Multiple Call Capture 3 9 Compatibility Within an operating system Win 7 Win 8 32 bit and 64 bit versions Analyzers in the same or different machines can import profiles exported by other analyzers Limitations of profile feature Only one profile can be loaded at a time Document Number T1E1 8 7 28 03 Profiles are compatible with the OS they were created under only Profiles created for 4 interfaces cannot be imported accurately by 2 single interfaces GL Communications Inc 20 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Configuration Menu Functions Section 4 0 Detailed Description of Configuration Menu Functions 4 1 Encoding Option Config T1 Configuration Encoding Option gt Get 4 Law URE Settings WCS Configuration Run Register Setup Script Figure 19 tScani6 T1 E1 Analyzer Encoding Option Generally T1 systems use Mu law codec and El systems use A law codec for voice band signal encoding and decoding The Encoding Option in tScani6 T1 E1 Analyzer softw
92. ete details ISDN Analysis and Emulation ISDN Analysis Refer to ISDNAnalyzer User s Manual for complete details SS7 ISUP and MAP Analysis and Emulation SS7 Analysis Refer to SS7 Analyzer User s Manual for complete details GSM Analysis and Emulation GSM Analysis Refer to GSM Analyzer User s Manual for complete details GPRS Analyzer GPRS Analysis Refer to GPRS Analyzer User s Manual for complete details UMTS Analyzer UMTS Analysis Refer to UMTS Analyzer User s Manual for complete details GR 303 Analyzer GR 303 Analysis Refer to GR303 Analyser User s Manual for complete details CAS Analysis and Simulator CAS Analysis Refer to CAS Analyzer User s Manual for more details V5 x Analyzer V5 x Analysis Refer to V5 Analyzer User s Manual or complete details Frame Relay Analysis Frame Relay Analysis Refer to Frame Relay Analyzer User s Manual for complete details ATM Analysis ATM Analysis Refer to ATMAnalyzer User s Manual for complete details MLPPP Analysis MLPPP Analysis Refer to MLPPP Analyzer User s Manual for complete details TRAU Analysis TRAU Analyzer Refer to TRAU Analysis User s Manual for complete details CDMA Analyzer CDMA 2000 Analysis A1 A3 A7 A9 A11 Refer to CDMA 2000 Analyzer User s Manual for complete details Sa Bits Analysis and Emulation Sa Bits Analysis E1 Maintena
93. eword with the signaling data The signaling state in the 6th frame for each channel is known as the A bit The signaling state in the 12th frame of each channel is known as the B bit For voice grade applications robbed bit signaling does not noticeably degrade the signal quality For data applications selecting transparent mode can disable robbed bit signaling 193E ESF Framing Format The 193E or Extended Super frame Format was developed to utilize the framing bit capacity for additional purposes The number of frames per multiframe is expanded to 24 frames This multiframe is also called a super frame The 24 framing bit positions of each are divided into 3 channels The FPS or Framing Pattern Sequence provides a synchronization signal for determining frame and super frame alignment A 4kHz Facility Data Link FDL provides a dedicated channel for system messages The Cyclic Redundancy Check CRC channel allows checksums to be transmitted with each super frame to monitor line quality According to the 193S format every 6th frame is designated as a signaling frame The signaling frames are frames 6 12 18 and 24 and carry the A B C and D signaling states To maintain compatibility with the 193S format C A and D B is often assumed 5 2 2 Terminate and Monitor Interface Options The input signal the signal connected to the T1 E1 In jack may be terminated using impedance monitored or bridged depending on user requirements
94. f directory as shown in the figure below E MF Parameters MFR2 f Parameters MFR2 b Parameters Dial Set Up DTMF Parameters Dial Digits Tx OffHook Tx OnHook C DTMF MF MFR2f MFR2 b Tx MF 1 on 50 off 50 pe Digit Time ms Tx MF 2 on 50 off 50 p On 50 O p Up Tx MF 3 on 50 off 50 p Tx MF 4 on 50 off 50 p MES on Ke ml 3 _ off 50 Digit Power dBm Tx MF 8 on 50 off 50 p fio Tx MF 9 on 50 off 50 p m Tx Events Rix Events gt OFFHook ONHook wait for ONHook Save Load Clear Sig Bits zl Wait for OFFhaok Status Wink E ms Wait for gt o000 Pause 50 aim Wait for Wink Call Close g VF Input 5000 Timeout ms File f 000 fi 000 Figure 127 Dialing Digits e Transmit digits by clicking Call button e Capture the transmitted digits on Card2 using Captured Dialed Digits by clicking Start button GL Communications Inc 136 August 2014 Document Number T1E1 8 7 28 03 Call Capture and Analysis Optional Software XX030 Application VII Call Capture and Analysis Optional Software XX030 Section 1 0 Call Capture and Analysis The Call Capture and Analysis CCA application is used to capture calls directly from the T1 E1 lines Calls can be captured manually or captured automatically from both directions east and west of transmission using trigger action feature Bot
95. f bytes is written to the file it is closed The sequence number is incremented and a new filename is created A sample layout is shown below lt card gt _ lt filename prefix gt lt sequence gt lt filename suffix gt Assuming lt card gt is 1 lt filename prefix gt is temp lt sequence gt starts at 0 and lt filename suffix gt is pcm and a default sequence length of three 1 Capture cardi_temp000 pcm 2 Capture card1_temp001 pcm 3 Capture card1_temp002 pcm NI Captured file will be card1_temp n 1 pcm GL Communications Inc 107 August 2014 Windows Client Server Optional Software XX600 Document Number T1E1 8 7 28 03 The sequence length can be set in the range 1 to 9 digits If no restrictions are set the sequence reaches 99 9 then the sequence is reset to zero and the previously captured files will be overwritten It is also possible to restrict the of captured files to n i e the sequence would not be reset to zero and the capture continues Displayed below are the options Periodic Trace Save Options 3 xj Save Directory C Program Files Gl Communications Inc Dual Pci Ultra T1 Analyzer Save Fie Names Sequential File Names 123 e RK ORORE A fie name prefix em mmm me name sufi numb f digits Date Time Formatted Names ZYZMZD_ZHZI SS Hei Prefix V2 SD HS ie Hen Create a New File After the Specified Lim
96. figuration settings as default settings at analyzer startup Start Server Automatically At analyzer Startup It will start the WCS server at analyzer startup by default For more information on WCS Server refer to T1E1 Client Server User s Manual GL Communications Inc 32 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of View Menu Functions Section 5 0 Detailed Description of View Menu Functions A typical View Menu is as shown in figure given below View YE Dialog Bar Toolbars gt Setup DialogBar Univ Octal Board Registers D Hardware Register Driver Info Application FPGA Registers DMA FEGE Registers Framer Registers USB Godec Registers USB Atm Registers gt LIU and Framer Registers USB NG Godec Rx Registers Godec Tx Registers DataGom Registers Parallel Board Registers Serial Board Registers vw T1EiMonitor Bar v Card Settings Bar Figure 30 View Menu GL Communications Inc 33 August 2014 Detailed Description of View Menu Functions Document Number T1E1 8 7 28 03 5 1 Tool Bars 5 1 1 Monitor Toolbar Checking Monitor under View gt Toolbar menu displays a list of short cut tool bar for monitoring applications as shown in the figure Display byte Display power Frequency Real time multiframes 4 d Oscilloscope KETE EY mm do ji d 2 a Power Spectral Timeslot data multiframes Monitor Signaling DC offset Multiframes T1 E1 line bits Figure 31 Monitor Too
97. frame format Click the configuration Tab and select card 2 in the Rx tab Enab Network Loop back Detection After few seconds the BER shows Pat sync Change the BERT pattern to OQORSS and observe the Pat sync Close the B application Open the Transmit Tone application on card_1 and transmit the tone 11 le ER on either single or multiple timeslots Open the spectral Display on cardl and observe the tone loop back from the card2 This shows that the Network is being established between the two cards Open the BER application on cardl Select CSU Loop Down pattern with full frame format Transmitting this will establish No sync Transmit any pattern other th an CSU Lookup and observe the No sync status remaining the same To check whether th Loop is UP or DOWN user can transmit a tone on cardl and observe that the to will not return back GL Communications Inc 77 August 2014 ne Description of Intrusive Test Menu Functions Document Number T1E1 8 7 28 03 NIU Loop UP and NIU Loop Down NIU loop Up Down code is used when the user wants to test from CO Central office out to a NIU Network Interface Unit Loop up code is of 5 bits 11000 as defined in application and Loop down code is of 3 bits 111 These are the repetitive sequences which are transmitted to establish and unestablish the loop for BERT testing All Ones It s a Static pattern of continu
98. g All Ones Unframed All Ones Hardware Compliant J1 Yellow Alarm T1 Terminate O to 36dB Long Haul 0 to 15dB Limited Long Haul DSX Monitor 20dB El Terminate O to 43dB Long Haul O to 13dB Short Haul DSX Monitor 20dB 14 August 2014 Document Number T1E1 8 7 28 03 Hardware Interfaces amp Specifications Display and Logging Bit Errors Bit Error Rate Error Seconds Error Free Seconds EFS Severely Error Seconds SES Degraded Minutes Dmin Loss Pattern Sync Count Loss of Sync Seconds Available Seconds Available Seconds Unavailable Seconds Bipolar Violations BPV Rate BPV Seconds BPV Free Seconds Frame Errors FE Rate FE Seconds FE Free Seconds with Detailed logging into disk file Resync In Progress Loss of Signal Blue Alarm Change of Frame Alignment Bipolar Violation Frame Error Carrier Loss Yellow Alarm Out of Frame Events Counter Error Super frame Counter Bipolar Violations Remote Alarm Distant Multiframe Alarm Signaling All Ones CAS Multiframe Error CRC4 Error BERT Alarms Computer Requirement Core i3 or higher with MS Windows 7 or 8 with PCIe expansion slots 3 3V or 5 0V GL Communications Inc 15 August 2014 Hardware Interfaces amp Specifications Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 16 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of File Menu Functions S
99. g transitions application include ability to Capture signaling bit changes on either one or both the devices Record on all or selected timeslots simultaneously Record signaling transitions real time and save the captured information to a file Load the pre recorded data from a file of type sig For complete details on Signaling Transition application refer to Signaling Transition User s Manual GL Communications Inc 85 August 2014 Protocol Analysis Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 86 August 2014 Document Number T1E1 8 7 28 03 Protocol Analysis Section 3 0 Protocol Identifier and Classifier Optional Software XX089 3 1 Overview Protocol Identifier and Classifier is a classification tool that analyses the frames flowing through each link over the T1 E1 lines and classifies the protocol traffic based on analysis N Near End Switch Far End Switch GUS USB TI EL Analyzer with Protocol Emulators GUsUSB T1 E1 Analyzer with Protocol Classifier amp analyzers Figure 84 Protocol Classifier Application Once the frames on T1 E1 lines are identified by the Protocol Classifier users can perform detail protocol analysis using protocol analyzers This process can be automated with a tool which can identify the traffic protocol flowing on the T1 E1 lines and helps to invoke particular protocol analyzer for further analysis 3 2 Main Features Capable
100. h manual and auto scanning capture can be performed on east and west directions simultaneously In scanning mode all 24 or 30 channels are scanned for call initiation and recording A separate signaling file for T1 E1 s is also provided The call capture application supports following types of triggers for auto capturing of call e Signaling based triggers CAS R1 wink start MFC R2 e ISDN and SS7 message based triggers e Traffic activated triggers Voice based on a minimum power level Tones of specified frequency Ring back tone Dial tone Busy tone and DTMF digits Fax traffic V 32 V 17 V 27 V 29 Modem traffic V 22 forward reverse channel V 34 amp V 90 uplink Binary V 90 downlink FSK gt Any traffic based on any power level gt gt gt gt Subsequently captured calls can be played back and analyzed in time and spectral modes using a commercial sound card built in high fidelity speakers and audio viewing software Cool Edit Cool Edit Pro and Adobe Audition This software works in conjunction with the CMU Call Management Utility to automatically identify captured calls and calls being captured You can also listen to calls that are in progress Frequency power of east and west directions cannot be shown in real time in CCA application We can only capture the files The application indicates the channels on which a recording is taking place and the files names to which data is being stored A messag
101. he sequence of digits to be dialed by pressing the keys on this keypad The keys and tones generated in response to them depend on which standard has been selected The digit on time off time and aggregate tone power may be set in the data entry boxes that also appear in the Dial Digits frame Component tone frequencies may be set on the appropriate Parameter tab E Note The tone parameters in effect when the digit event was created e when the keypad button was pressed are recorded as part of the event It is possible to have different power levels on and off times and component frequencies for different digits Digit Time Set the Digit On Time and Digit Off Time by keying the desired values into these fields Alternatively the user may increase or decrease the existing values using the spinners at the right side of the respective data entry field On time and off time values are always in units of milliseconds Digit Power Set the digit power either by entering the desired value into this field Alternatively the user may increase or decrease the existing value using the spinner at the right side of the field Tx Events Frame This frame contains buttons that allows the user to create various transmit actions such as transmit Off Hook On Hook and Wink signals pause for a specified time and route data from a file or from the GL Board s VF input onto the selected transmit time slot Tx Events OFFHook ONHook Sig Bi
102. he user can check MF Digits The digit labels and tone component frequencies used are Figure 115 MF Digit Tone Frequencies DTMF Digits Selecting this option the user can check DTMF Digits The digit labels and tone component frequencies used are Frequencies 697 Figure 116 DTMF Digit Tone Frequencies Ring Dial tone Busy Selecting this option the user can check for Ring Dial Tone and Busy signals The tone labels and tone component frequencies used are 440 440 480 480 620 Figure 117 Dial Tone Ring and Busy Tone Frequencies MFR2 Forward Digits Selecting this option the user can check for MFR2 Forward Digits The digit labels and tone component frequencies used are Figure 118 MFR2 Forwards Tone Frequencies GL Communications Inc 130 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits Tones Optional Software XX022 MFR2 Backward Digits Selecting this option the user can check for MFR2 Forward Digits The digit labels and tone component frequencies used are Frequencies 1020 om 780 een 540 Figure 119 MFR2 Backwards Tone Frequencies User Defined Tones Selecting this option the user can define mono or dual frequency tone signals Selecting this option causes the User Defined tab to appear through which the user may enter tone definitions Deselecting this option causes the User Defined tab to be removed from the dialog On Hook Off Hook Select
103. his interface allows users to set the number of captured ASCII events in the display area log file into the desired path and select the Reverse Bit Order option Timeslot Display Options E xi Cancel Display Options Data Options OK Display Limit 1000 Lines IV Reverse Bit Order Idle Code ox 7f 4 Log File Folder C Program Files x86 GL Communications Inc tScan T1 Analyzer pr Figure 56 Timeslot Display Options Display Options Users can set the maximum number of lines to be retained in the Display Window using the Display Limit spinner or users can key in the number of lines directly A maximum of 30000 lines and a minimum of 20 lines can be retained in a display area Modifying the number of lines does not affect the Log file Data Options Reverse Bit Order Check this option if the remote data transmitter transmits bits in MSB to LSB order Selecting this option reverses the bits before being examined for messages Idle Code Enter the Idle Code value used to separate the messages Ensure to reverse the bits if the Reverse Bit Order box is checked Log File Use the Browse button to save the log file in a desired path The log file will be saved only if Enable Logging option is selected Click OK button to save the changes and thus closes the Timeslot Display Options dialog Click Cancel button to discard the changes and thus closes the Timeslot Display Options dialog 6 11
104. ial filename or date amp time format For sequential filename check option and enter filename as say test pcm 6 If the user checks the option and doesn t mention the filename then the default filename would be the card amp sequential number set example card 01_000 pcm 7 For setting date time filename mask allows the user to set the format of the captured file Assuming the date is October 3 2006 5 48PM the following date time masks will generate WYYM D_ H I 20061003_1748 pcm 8 The sequence length can be set in the range 1 to 9 digits If no restrictions are set the sequence reaches 99 9 then the sequence is reset to zero 9 Before capture is started a filename prefix chosen by the user a sequence number usually 0 and the extension are concatenated together to form the filename 10 For capture based on size check the File Size Limit radio button and set the byte value say 1k bytes 11 For capture based on check the Time Limit radio button to set the time in HH MM for continuous capture of data say 00 01 means for every 1 minute file is created 12 Set the Restrict or Recycle After N Files Options value to control the captured files being written and reused say set the value to 5 and select any of the options Unrestricted Stop After N Files or Keep N Latest Files for restricting and recycling the captured files 13 Click on OK to apply the settings for data capture 14 Click on St
105. ialed Digits 4 Tones and T1E1 Client Server TxRxDigits Command Reference for more details e Call Capture and Analysis Applications gt Call Capture and Analysis is used to record calls directly from T1 E1 lines and View PCM is used to view the captured files using Cool Edit Adobe audition Goldwave Audacity upon installation Refer to T1E1 Call Capture and Analysis User s Manual for more details gt Call Data Records CDR optional application licensed with dongle application is used to provide an overall summary of the call as well as the event by event account of each call Refer to T1E1 Call Data Records User s Manual for more details gt Voice band Analyzer VBA optional application licensed with dongle is an analysis tool for monitoring voice band network traffic The VBA can host different analysis modules for monitoring speech and noise levels and line echo Refer to Near Realtime VBA for more details gt Fax decoder demodulator FaxDD module licensed as VBA038 within VBA can be used to decode both 2 wire and 4 wire voice band captures to produce the Fax TIF image and other transmission information Fax decoder demodulator is also available as stand alone command line application gt Multiple Call Capture beta application is used to monitor hundreds of calls capture the bidirectional data signaling and traffic simultaneously from multiple T1 E1 lines based on the user defined trigger configurations
106. ication GL Communications Inc 151 August 2014 Multiplex De Multiplex Optional Software XX040 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 152 August 2014 Document Number T1E1 8 7 28 03 Miscellaneous Applications Application XII Miscellaneous Applications Section 1 0 DCME Test and Analysis Optional Software DCOO7 amp DCOO8 DCME testing analysis and verification is easy with GL s DCME Analyzer The DCME Analyzer is a PC based system using GL s Ultra E1 Card to connect non intrusively to the bearer side of DCME equipment Both real time and post processing of the bearer signal is possible In real time mode the status of the bearer including synchronization bearer loading fax loading and other statistics are easily monitored In post processing mode the entire DCME bearer signal is captured to the PC s hard disk The captured file is then post analyzed The software aligns to the DCME frame and the DCME control channel s are decoded The data can be displayed to permit bit level analysis and verification of channel mapping and implementation timing of the DCME protocol DCMEs use variable bit rate encoding to create overload channels to handle overload conditions Bearer channels are randomly selected for rate reduction The software identifies the bit mode of each overload and normal channel 4 3 or 2 bits Facsimile Subframe analysis software permits bit level analysis and ve
107. ication The T1 E1 Analyzer is located in the directory Program Files GL Communications Inc From the main window of T1 E1 Analyzer click Special Applications gt Automated Record Playback to open the application s main screen as shown below 4 Automated Record Playback K loj xj File Edit Process Task Filename Tx Rx Card Timeslots_ Capture Transmit Size _ Invert Bits Reverse Bits Continuous _ Safe Mar Brc 0 F iPro Tx 1 1 265564 No No Yes Default No F iPro Te 2 2 160560 No No Yes Default No Y Task Status Bytes Tx Rx_ Bytes Underru Figure 87 Automated Record Playback 4 3 Features of ARP The user interface of the application comprises of 1 Main Menu options Provide various menus to transmit receive data simultaneously 2 Task Status Viewer Comprises of various columns to display the status of parameters for any given data file 3 Task Results Viewer Comprises of various columns to display the status of all tasks queued in the Task Status Viewer Following are the menu options available in main menu toolbar e File Menu e Edit Menu Process Menu GL Communications Inc 99 August 2014 Windows Client Server Optional Software XX600 Document Number T1E1 8 7 28 03 4 4 File Menu Features 7 Automated Record Playback ll x File Edit Process RENE Gara rekt Capture trensmt Sie Invert Bits Reverse Bits Continuous Safe Mar Bre Sav
108. idge On 9 ESF 193E Bridge On 10 ESF 193E Bridge On 1 ESF 193E Bridge On 12 ESF 193E Bridge On 13 ESF 193E Bridge On 14 ESF 193E Bridge On 15 ESF 193E Bridge On 16 ESF 193E Bridge On EE TUE Alarms aj l hed K 1 Sync Loss x x lt a Ei x x x x x x x x x x x Bipolar Violation Y CA CA y A Y CA CA CA A CA CA y CA CA Y A Carrier Loss x x x Y CA x x x x x x x x x x x x Frame Error CA CA CA A CA CA CA CA CA CA CA CA CA CA CA CA CA Blue Alarm y Y Y Y CA A w Y DA Y A CA y Y Y DA Y Yellow Alarm A CA A CA A aS CA Y y A A w Y Y CA y A AIS Y Y CA sf CA CA Y CA Y CA w CA Y sw Y Y sw TUE Statistics E Frequency fei nn 1544001 1544001 o e nn nee ENEE Level dBdsx ee oi a ao BPY Errors o 0 0 0 D D 0 0 0 0 0 D D 0 D 0 CRC Errors D D 0 D 0 D D D H 0 D D D 0 0 H Frame Errors D 0 D 0 D D D 0 0 0 0 D D 0 D 0 Transmit Under Run 0 D 0 0 0 D D D D 0 0 D D D 0 0 Receive Over Run D 0 D D D D D 0 D D D D D 0 D D TUE Sync Info Figure 3 tScan16 T1 E1 Application Main Screen e Click the shortcut icon for the tScani6 T1 E1 Analyzer from the desktop e Click Start gt All Programs gt GL Communications gt tScan T1 E1 Analyzer e Double click on TscanT1 E1 executable file located in Program Files x86 GL Communications Inc tScan T1 Analyzer Once the tScani6 T1 E1 application is invoked the main tScani6 T1 E1 analyzer screen appears as sho
109. igure 86 Record from Multiple Cards This application permits capture of data being transmitted on any one or all T1 E1 cards to a file Main features available for this optional software are e Cards can be selected or deselected by clicking on the listed card number e Capture of data from non contiguous or contiguous timeslots is also allowed e Bytes may be captured in reverse order or normal order e Limited capture specific number of bytes to files from all or selected timeslots e Selected cards or timeslots are denoted by highlighted bitmaps When capturing 32 or 31 timeslots the format of the E1 signal will determine the content of the captured data in timeslots O and 16 In both cases timeslot O will contain the frame synchronization pattern In CAS mode in the first frame of a multiframe timeslot 16 will contain the multiframe sync pattern In CCS mode the timeslot 16 will contain user data Example of Recording Data to a File Cross connect ports of T1 E1 cards and record a file from a timeslot with tone present in it Follow the steps below e Invoke the tone transmission application Transmit a tone into timeslot 1 and cardi Confirm that listening in on timeslot 1 on card on the speaker is transmitting the tone e Invoke the Record Multiple Data to Multiple Files module Deselect all timeslots Select timeslot 1 Provide a file name using the Browse feature Select device 2 e Record for about 10 seconds
110. ile specified in File name text box This button is only active if logging is enabled and a file name has been entered GL Communications Inc 134 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits Tones Optional Software XX022 User Defined Tab Digit Capture Options EN Enable Parameters Signaling Logging User Defined Tones PBX1 440 4o00 JE PBX2 620 4000 em 950 4000 Remove File Load Defs Save Defs Set Hi Freq to O for Mono Tones OK Cancel Apply Help Figure 125 User Defined Tab This tab allows the user to define signaling tones of interest that are not included in the MF DTMF or MFR2 standards Either Mono Dual Tones may be defined The user can specify a label by which the tone will be reported and up to two tone components which describe the frequency composition of the tone This tab also allows the user to save your definitions to a file and to reload those definitions at a later time The options on this tab are Label This represents the name of the signal defined by the user Lo Freq This represents the low frequency component of the defined tone in Hertz Tone components must be listed from lowest to highest If this tone is a monotone the tone frequency goes here Hi Freq This represents the high frequency component of the defined tone If this is a monotone this field should be zero Insert This button allows the user to add new tone
111. ility to specify a sequence of digital signal processing steps to be performed on incoming and or outgoing timeslots The application allows real time as well as offline testing using DSP commands to perform functions such as Amplification Attenuation Delay Filter File Tx Rx Logical operations Echo Cancel and so on Refer to GL Server Guide to DSP Operations and T1E1 Client Server DynDspOp Quick Guide for more details GL Communications Inc 8 August 2014 Document Number T1E1 8 7 28 03 Introduction to GL Communications tScani6 T1 E1 Analyzer For details on other WCS Modules refer to section WCS Modules http www gl com client_server html e Playback amp Record Applications Refer to section Playback and Record Applications and T1E1 Client Server File Record Playback Command Reference for more details gt Hie transmission capturing from T1 E1 timeslots single timeslots or all timeslots using Playback File and Record Data to File applications gt Record from Multiple Cards option to record data on all time slots on the devices that are installed on the PC simultaneously gt Automated Record Playback is used to run several transmit or receive operation tasks simultaneously gt Automated Continuous Capture is used to capture seamless chunks of data in files of the same size e Digit Detection and Transmission using Capture Dialed Digits and Transmit Dialing Digits applications Refer to section Capture D
112. inbound and outbound ports channel number time of seizure and release and other summary information gt The Call Detail Report This report contains call summary data as well as the progression of supervisory and in band events during the call and an overall summary of in band measures for each direction Currently CDR supports ISDN SS7 and CAS signaling types Refer to T1E1 Call Data Records User s Manual for further details on this application GL Communications Inc 139 August 2014 Call Capture and Analysis Optional Software XX030 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 140 August 2014 Document Number T1E1 8 7 28 03 Call Capture and Analysis Optional Software XX030 Section 3 0 Voice Band Analyzer This is an optional application VBAO32 that requires a dongle license VBA is an analysis tool for monitoring voice band traffic over VoIP TDM and wireless networks It can host an arbitrary number of analysis algorithms VBA operates in near real time processing the signal files recorded by CCA VBA records its output into two files the first containing overall channel measurements and the second containing event records Refer to Voice Band Analyzer User s Manual for further details on this application GL Communications Inc 141 August 2014 Call Capture and Analysis Optional Software XX030 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communica
113. ing damage power surge computer virus or unauthorized use or modification by the customer of the product Warranty Exclusions and Limitations The above warranty shall not apply to defects resulting from improper operation inadequate maintenance or unauthorized use or modification by the customer of the GL products or software The warranty services and services beyond the warranty period described herein are the customer s sole remedies In no event shall GL be liable for any direct or indirect or consequential damages Obtaining Service During and Beyond Warranty Period To obtain warranty service the customer shall return the GL product to GL Communications with proof of purchase and an explanation of the problem The customer shall pay for shipping charges and GL shall pay for return shipping For service beyond the warranty period contact GL for details of available service GL s return policy GL Communications Inc accepts returns or exchanges within 30 days from the original purchase All returns and exchanges must be in original condition and include all accessories All returns exchanges and price adjustments will be made in the country of original purchase GL Communications Inc reserves the right to request identification and to deny any return EC Declaration of Conformity for the EC EMC Directive 89 336 EEC The GL Analysis cards comply with the requirements for a Class A device under the provisions of EN55022 Harmoni
114. ion 5 0 Detailed Description of View Menu FUNCtiONS omomoconococncnnnononononananananarararannnnnanana 33 DL TOO BS iii adi 34 Bi LL Monitor Tool rinda A biases a ia 34 5 1 2 Intrusive Tests Tool Bal viii ei 34 5 1 3 Special Applications Tool Bar 35 5 124 Protocol Analyzers TOO Bar iia ica 35 5 2 Card Settings Dialog EE 36 GL Communications Inc i August 2014 5 2 1 Framing Formats for T1 E1 Systems 36 5 2 1 1 Framing Formats for El SySteMS SS SNENER ER ENER NENNEN NENNEN NENNEN NENNEN EEN RNENEN ENER EN 36 5 2 1 2 Framing Formats for T1 Systems cece e eee eee eee teeter nr nr nr r rra r rr errar 37 5 2 2 Terminate and Monitor Interface Options 0 0oocococcnnnnnnnnnnnnncnnnanannnnnrnrnrnrnrnrn nn e eee 37 5 2 3 B8ZS On Off TI Ste ONY desicion a ade eles EEN dee DES 39 5 3 TIEL Line Status Monito es 39 ES O 39 5 3 2 FOE Alarm 0 ida 39 5 3 3 TIET Ee 41 5 3 4 TI EL Alarms Logging ET 42 53 5 Gra LE 43 SA Status TEE 43 5 5 Diagnostic APPliCatlONS siria il ja 45 Section 6 0 Detailed Description of Monitor Menu Functions oomonononnnananaranannnnnnonnnnnarararacanass 47 6 1 Monitor Byte Valu sS viii in da 47 6 2 Monitor Binary Byte ValUeS scan A A A caneeneee eh 47 6 3 Monitor Signaling BitS ii iiiiccaesscecase vicina ENNEN NES e da 48 6 4 Monitor Pow r Level in ABM icici Sg NEEN ai a neat SE RRE EENS cadena a 48 6 5 Monitor DC OffStream iana EE ZER dE a ea eax des 49 6 GsMOnItON REEGUENCY EEN 50 6 7
115. is area to open a Legend Parameters dialog box Do the changes if necessary For example click Text Parameters if the displayed measurements are too small to read clearly e Double click any of the power or frequency measurements and click Text Parameters if the displayed measurements are too small to read clearly Example Cross connect loopback cable to port 1 of T1 E1 Cards DUT and to any of the Equipment RJ45c ports in the Breakout Box transmit a tone of 1004 frequency on cardi and observe the spectral display for the desired timeslot on the selected port in the Breakout Box Adjust the sample size to increase or decrease the resolution of the spectrum of the sine wave Experiment with options of the spectral display GL Communications Inc 67 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 6 14 Monitor Active Voice Level Measurement Overview The Active Voice Level Monitor computes the Active Voice Level what does this signify of a signal according to the ITU T P 56 specification Method B The user can obtain and analyze the source signal in real time from T1 E1 timeslots or can process signal data captured to files as an offline process GL ITU T P 56 Active Voice Level Measurement E Ioj x m Line In Data ave acts Noise Max Min Select Card Card 12 997 9949 inf 1791 1791 997 9949 nf 1791 1791 997 9949 anf 1791 17
116. it Has Been Reached File Size Limit eg 1048576 01 1024K 1M Limit Value C Frame Court Liri eq 1048578 01 1024K or 1M 320000 Time Limit e g 24 00 HH MM Restrict o Recycle After N Files Options 2147483647 Keep N Latest Files Stop After N Files C Unresticted A ee Figure 94 Periodic Trace Save Options 5 1 2 Capture Based on Time It is possible to set the time period for each capture It is possible for each file to contain data for a minute s size of data to possibly 24 hours size of data Setting date time filename mask allows the user to set the format of the captured file Y Year M month 1 12 i e 1 January 12 December D day of month H hour of day 0 23 0 12 AM 23 11PM Dol minute Assuming the date is October 3 2006 5 48PM the following date time masks will generate WYYM D_ H I 20061003_1748 pcm tmp_ M D Y_ I H tmp_10032006_4817 pcm In the field Limit Value the following entries indicate the duration of the capture for a single file 00 01 1 minute 03 45 3 hours 45 minutes 23 07 23 hours 7 minutes GL Communications Inc 108 August 2014 Document Number T1E1 8 7 28 03 Windows Client Server Optional Software XX600 5 2 File Recycling This is the process by which the user can control the captured files being written and reused The following options are given to the user e Keep N Latest Files Captures a maximu
117. it errors detected after Pat Sync is achieved Err Rate Cont This is the ratio of Total Bit Errors to the total number of bits received i e the BER Err Second ES It is the number of seconds with one or more errors detected during the Pat Sync condition Err Free Second EFS It is the number of seconds with no errors detected during the Pat Sync condition EFS The ratio of EFS to Test Sec multiplied by 100 where Test Sec Test Run Sec Loss of Pat Sync Sec Severely Err Sec SES It is the number of Test Sec with a Bit Error Rate worse than 1 10 in each second GL Communications Inc 78 August 2014 Document Number T1E1 8 7 28 03 Description of Intrusive Test Menu Functions SES This is the ratio of SES to Test Sec multiplied by 100 Degraded Minutes The number minutes with a Bit Error Rate in each minute equal to or worse than 1 0 10 Dmin This is the ratio of Degraded Minutes to the Test Run Minutes Loss of Pat Sync time is included in Test Run Minutes Loss of Sync Count The count of number of times the pattern sync was lost Pat Sync is automatically re established if lost Loss of Sync Sec The total number of seconds the pattern sync was lost If Pat Sync is momentarily lost and re established during 1 second interval one or more times then this count is incremented by one Available Seconds The number of seconds with a BER in each second better than 0 10 Available Sec It is th
118. itude threshold data are kept concerning the number of samples for which the amplitude envelope computed by process 2 exceeds the threshold a quantity called the activity count A 200 ms hangover time is also applied at each threshold to bridge momentary pauses in speech The signal is considered active with respect to that level if either the envelope value is above the threshold or the hangover time has not expired At any given time the active voice level is found as follows For each successive threshold from lowest smallest to highest an RMS power value is calculated by dividing the sum square signal value by the sample count for that threshold Note that the power so calculated may not differ substantially from the RMS power of the entire signal for the lowest threshold because the activity count there may be substantially the same as the sample count unless there are long periods of silence The computed power value becomes greater and greater for higher thresholds due to the activity counts being lower GL Communications Inc 68 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions The first threshold for which the power value so calculated exceeds the power level associated with the threshold itself by the margin specified by ITU T P 51 as 15 9 dB is taken as the upper bound threshold for the purposes of computing the active voice level The next lower level is ta
119. k is transmitted in the script A wink is an On Hook Off Hook On Hook transition of the signaling bits Keying in the desired time in milliseconds can specify the duration of the wink Note This event assumes that On Hook signaling is in effect when the event starts Pause This button is used to set the specified time period as pause period The script will transmit idle code with the current switch hook condition if any for the duration of the pause The idle code is that specified in the configuration screen refer to section Configuration Setup for T1 E1 for the GL board Keying in the desired time in milliseconds can specify the duration of the pause VF Input This button is used to specify that the GL board s VF input is to be turned on at this point in the script You specify the duration of the VF input by entering the desired time in milliseconds At the end of the specified time period the VF input will be turned off File This button is used to specify that the contents of a file be routed onto the selected transmit time slot for a specified period of time The dialog responds by presenting the Windows Open File dialog in which you specify the file to be transmitted and its directory location The file is assumed to contain A Law or Mu Law encoded signal data The user has to specify the duration of the transmission in milliseconds in the data entry field adjacent to the File button If the file is shorter than th
120. k on Hide Options button to hide the decode options toolbar GL Communications Inc 58 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions Options Click Options a drop down menu appears The various options are J Oscilloscope Display Mu law Cad 12 e i it 7 Decode Options Print Graph Printer Setup Printing Options Copy Graph Copy Page Parameters 0 013 Seconds Figure 60 Oscilloscope Options Display e Select Print Page option to print the Oscilloscope Display window on the current selected printer e Select Print Graph option to print the graphic portion of the Oscilloscope Display on the current selected printer e Select Printer Setup option to show the standard Windows Printer Setup dialog e Select Printing Options to show the Print Parameters dialog which allows you to specify the options for printing or copying graphs Print Parameters ES I Graph Window Background Upper Left Comer IT Plotting Area Background Left IT Border Top bh Maintain Aspect Ratio x m Printing Style Ce Print graphs to max size Proportionate Exact Size Cancel Figure 61 Print Parameters e Select Copy Graph option to print the graphic portion of the Oscilloscope Display on the clipboard e Select Copy Page option to print the Oscilloscope Display window on the clipboard e Select Save as Metafile option to save the graph
121. ken as the lower bound The actual active voice level is then computed by interpolation of the levels at the upper and lower thresholds The gory details are omitted here but the idea is to do a binary search of the space between the lower and upper thresholds until the difference between the intermediate active voice level and intermediate threshold is within a specified tolerance of 15 9 dB The tolerance used in this implementation is 0 5 dB The values of 200 ms for hangover time 15 9 dB for the margin and 0 5 dB for the tolerance were determined heuristically Fifteen thresholds are used as suggested by the common use of 16 bit signed data for which there are 15 numeric bits and one sign bit Once the Active Voice Level has been computed an Activity Factor can also be computed This is the percentage of time that the signal is judged active Because of the nature of the algorithm described in above this is the same as the ratio of the average power level to the active voice level expressed as a percentage G i GL ITU T P 56 Active Yoice Level Measurement Ts at ac Noise Max Min 394 9798 inf 8031 8031 o m 040 9555 inf 147 8031 Select Card Kadaz 7 394 9814 inf 8031 8031 O41 9558 inf 187 8031 f Timeslots 382 9814 inf 8031 8031 ojales 5 5 7 040 9557 inf 147 8031 ees EEN 379 98 06 inf om 8031 S 3 0 11 Ir 13 14 15 Se 0 41 95 56 inf 131 8031 16 17 18 19 20 4 ES 23 eal ume 4
122. lable for A Law or u Law data Amax This represents absolute maximum value in a given waveform Units are linear Full scale or equivalent mill volts Equivalent mill volts are only available for A Law or u Law data Dc Represents DC Offset Units are linear Full scale or equivalent mill volts Equivalent mill volts are only available for A Law or v Law data RMS Represents the Root Mean Square value of signal present on selected timeslots and Amplitude Units In addition to the display itself a number of other buttons may be used to control the display Three buttons control the display of amplitude based values Amplitude based values include Max Min Max and DC These buttons control the display as follows Linear Button count Amplitude based values are displayed in linear form that is as ADC counts Full Scale Button Amplitude based values are displayed as a percentage of the full scale multitude value For T1 y Law data the full scale value is 8192 counts For E1 A Law data the full scale value is 4096 counts For 16 bit data the full scale value is 32768 counts Milli volts Amplitude based values are displayed in equivalent mill volts Equivalent mill volts are calculated assuming 600Q line impedance This button is only active for T1 u Law and E1 A Law data There are other fields than can be seen in the Results Display simultaneously You can view the additional fields by scrolling the display to
123. lative power level between the low and high tone components Negative twist values indicate that the power of the low group tone is lower than the high group tone by the specified amount Positive twist values indicate that the low group tone contains more power than the high group tone The user can specify twist by keying the desired value directly into the field Alternatively the user can increase or decrease the existing value using the spinner at the right side of the field Defaults Use this button to reset all tone component frequencies and power twist values to their defaults Cancel Use this button to cancel all the changes made to the settings Changes are made permanent whenever the Apply button is pressed or when a new tab is selected Apply Click this button to accept any changes made to the settings GL Communications Inc 122 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits Tones Optional Software XX022 1 8 Illustrating Use of Transmit Dialing Digits Refer to section Illustrating Capture and Transmit Dialed Digits Applications to know more about using capture dialed digits and transmit dialed digits 1 9 Sample scripts to transmit and receive calls Sample script to transmit a call Shown below is a sample script which may be used to originate a call when the GL Analysis card is connected to a T1 wink start R1 system Tx OnHook Pause 2000 Tx OffHook Rx Await Wink min 10
124. lbar es E Note Removing the check against the Monitor in the View gt Tool Bar menu hides this toolbar 5 1 2 Intrusive Tests Tool Bar Checking Intrusive test under View gt Toolbar menu displays a list of short cuts as a tool bar for Intrusive test applications as shown in the figure below Transmit tone Error Insertion axe Precision delay measurement Transmit Bert Transmit Gaussian noise Figure 32 Intrusive Test Toolbar E E Note Removing the check against the Intrusive tests in the View gt Toolbar menu hides this toolbar GL Communications Inc 34 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of View Menu Functions 5 1 3 Special Applications Tool Bar Checking Special Applications under View gt Toolbar menu displays a list of short cuts as a tool bar for Optional software applications as shown in the figure below Multiple Call Capture FDL Analysis T1 only Transmit Receving DTMF MF Digits a file Measure loop delay ERL II I Blt FO Be Sy a oy Windows client server Delay Atbenuate time slots Capture Transmitting Record From DTMF MF Digits File Multiple Cards Recording Signalling transition Figure 33 Special Applications Tool Bar 5 Note Removing the check against the Special Applications in the View gt Toolbar menu hides this toolbar 5 1 4 Protocol Analyzers Tool Bar Checking Protocol analyzers under View gt Toolbar menu displays a list of sho
125. lots from 0 31 thus providing full 2 048 Mbps bandwidth Once the framing format is modified to Unframed E1 all applications are automatically set to work in ths mode This mode enables Tx on TSO and disable auto resync on Rx GL Communications Inc 36 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of View Menu Functions 5 2 1 2 Framing Formats for Ti Systems Currently two framing formats are supported 193S and 193E as shown in the figure below The 193S format is also referred to as the D4 framing format and the 193E format is also referred to as the ESF format ESF 193E Figure 37 Framing Format for T1 193S D4 Framing Format In the 193S framing format the framing bit position is used for two purposes The odd F bits designated as Ft terminal framing bits always carry a repeating pattern of 101010 This pattern is used for distinguishing frame boundaries and for distinguishing even and odd frames The even F bits designated as Fs signaling framing bits carry a different sequence 001110 which identifies multiframe boundaries There are 12 frames per multiframe in the 193S format Signaling information associated with each individual voice channel such as on hook off hook call progress and dial digits are transmitted within the voice channel in the LSB of each channel s codeword during the 6th and 12th frames This technique known as robbed bit signaling replaces the LSB of the PCM cod
126. m Last Label C Time Du e Date foot PS c gr Date Parameters Color Black y Text C l Ip Date Format 8 15 98 y Size fro y Date Time Base Day y FT Bold f Italics Underline Starting Date Month Day Year h fi slh 1998 y OK Cancel Figure 63 Axis Labels Cancel GL Communications Inc 60 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions e Double click on the vertical axis to open the Vertical Axis dialog box as shown in the figure below From 8192 LINE ATTRIBUTES Jo feroz Intercept jo Ticks Grids Step 2048 Fis Minor Ticks E Position Right Left I Logarithmic Scale C Middle Cancel Figure 64 Vertical Axis Style Minor Style e Double click on the Horizontal Axis to open the Horizontal Axis dialog box as shown in the figure below From ff LINE ATTRIBUTES lo f25e02 Intercept 8192 Ticks Grids Step 6 25e 03 Pia Minor Ticks ER Position Above Below I Logarithmic Scale C Middle Cancel Figure 65 Horizontal axis Style IT Minor Style e Double click on time axis time axis graduation labels and time axis label to activate the Time Labels dialog box as shown in the figure below Time Labels Last Label AKIS On C Above Axis OFC C Above Plot Tex
127. m fax data manually automatically from the 2 wire Analog interface GL Communications Inc 155 August 2014 Miscellaneous Applications Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 156 August 2014 Document Number T1E1 8 7 28 03 Error No text of specified style in document Section 3 0 NetSurveyorWeb Optional Software XX170 amp XX171 GL s Centralized SS7 and ISDN Network Surveillance System uses an open three tier distributed architecture driven by non intrusive hardware probes intelligent software and a database engine The architecture consists of a scalable and flexible system so the user can use it for multiple sites and various applications T1 E1 T3 Probes are deployed in the field to monitor various protocols and conditions which are then collected at a central site into a database Data records are stored into a centralized database Oracle SQL Server DB2 etc using ODBC Various Client applications can be written in VB Power Builder etc to interrogate database records and provide a user friendly interface for query and display With the use of web server the monitoring can also be facilitated using simple web browser interface called NetSurveyor The NetSurveyorWeb is a user friendly web based client which accesses the results provided by the GL s SS7 and ISDN signaling probes through a web server As depicted in the screenshot below one can view real time and hist
128. m of n files then resets the sequence to 0 then continues to capture as though it started from the beginning over the same file e Stop After N Files Captures a maximum of n files and no further captures occur e Unrestricted No restrictions at all For a clearer explanation refer to the cases below In the following cases it will be assumed that the of sequence digits will be 3 e Unrestricted the sequence will reach a maximum of 999 After that the sequence resets to 0 and recycles or overwrites the files that it first captured e Stop After N Files the sequence will reach a maximum of N N files were captured After that all capturing will cease e Keep N Latest Files the sequence will reach a maximum of N The sequence resets itself to 0 Capturing continues and will overwrite files captured earlier 5 3 File Storage The folder Save Directory is where captured files are stored Procedure for Automated Continuous Capture is as mentioned below 1 Invoke the ACC application from Special application menu as shown in the figure above 2 Select the timeslots and the devices on which the data has to be captured 3 To select saving options click on the Capture Options button which displays the Periodic Trace Save Options screen 4 Default directory path appears in the screen or the user might also select the desired save directory path 5 User can save the file based on sequent
129. meslot is also provided New Buffer button allows refreshing of the data The Timeslot Window module differs from Multiframes module in which all the multiframes for a particular timeslot are displayed Data of about 2seconds duration is displayed In Multi frames T1 D4 193S 1364 multiframes are displayed T1 ESF 193E 682 multiframes are displayed El 1024 multiframes are displayed Timeslot Window TscanT1 Card 12 E xi MES Da a Card Select Card 12 y TS 0 i Figure 54 Timeslot Window Example Cross connect loopback cable to port 1 of T1 E1 Cards DUT and to any of the Equipment RJ45c ports in the Breakout Box transmit a tone of 1004 frequency on cardi Enable frequency sweep option by a measure of 100 on frequency step Transmit the tone and observe the data is being captured in the timeslot display on the connected port in Breakout Box As the frequency changes periodically observe the corresponding changes Click New Buffer to refresh the display or change the TS GL Communications Inc 54 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions 6 11 ASCII Timeslot Display This application permits viewing of real time ASCII events that are present on the tScan T1 or E1 The ability to display the ASCII events for a particular port and timeslot is provided Each event is properly time stamped for tests that
130. munications Inc 40 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of View Menu Functions 5 3 3 T1 E1 Statstics Signal Inputs Frequency This shows the T1 E1 line frequency in Hertz Hz Level This shows the T1 E1 line power in dBm Error Counters BPV This provides a counter for the BPV alarms Uses an eight bit counter OOF This provides a counter for the Out of Frame alarms Uses an eight bit counter Frame This provides a counter for the frame errors Uses an eight bit counter CRC This provides a counter for the CRC errors Uses an eight bit counter Transmit Under Run Tx Underrun is indicative of multiframe s transfer problem from PC to the T1 E1 Analyzer Whenever this error happens T1 E1 Analyzer starves data for transmission and so previous multiframe s will be sent on T1 E1 Receive Over Run Rx Overrun is indicative of multiframe s transfer problem from T1 E1 Analyzer to the PC Whenever this error happens PC Application will lose multiframe s from the T1 E1 Analyzer GL Communications Inc 41 August 2014 Detailed Description of View Menu Functions Document Number T1E1 8 7 28 03 5 3 4 T1 E1 Alarms Logging Checking Alarm Logging option will log all the alarms to a log file csv The log file will have all the information about the alarms such as date time and active inactive state The file logs the Rx frequency at the beginning and end of logging Refer to the figures below T
131. n be magnified and moved by changing the time base scale depending on the maximum and minimum limits Further the oscilloscope window can be moved and resized as any other standard window 4 Oscilloscope Display Mu law iol x Cad 12 y Time Slot fi Time Base 0 025 3 Options E3 Decode Options o 0 006 0 013 0 019 0 025 Seconds Figure 58 Oscilloscope Display Card Select the card here if operating with more than one card Time Slot Select the timeslot to be monitored here You can use the spin control to advance through the timeslots or key in the desired time slot directly Time Base Select the duration of the time displayed A minimum value of 0 005 sec to a max of 1 000 sec is possible You can use the spin control to increase or decrease the time span or key in the desired time directly GL Communications Inc 57 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 Decode Options Click on Decode options button this displays options to select Data Formats Sample Rates and Byte Orders a Oscilloscope Display 16 bit S KHz Little Endian Card 2 e Time Slot 0 1 y Time Base 0 250 lt Options Ej Hide Options Data Format ETA y Sample Rate la KHz y Byte Order INTEL y 8 KHz INTEL 16 KHz MOTOROLA Figure 59 Oscilloscope Decode Options Data Format aLAW Default for T1 analyzer muLAW Default for E1 analyzer PCM16 For 16 bit 8KHz signals
132. n setting this option to COFA is advisable A COFA is reported when a receiver resync results in a change of framing or multi framing alignment Note This feature has been disabled for USB T1 E1 and t Probe Analyzer Jitter Attenuation and Jitter Attenuation Bandwidth This menu has three selections which enable or disable the jitter attenuation block of the line interface unit Selection of the Jitter attenuation in the receive path will allow the receiver to accept more jitter at the receiver input as per the receiver tolerance specifications Selection of the jitter attenuation in the transmit path will place the jitter attenuator in the transmit path to reduce the transmit jitter The disabled selection will remove the jitter attenuator from the transmit and receive sides of the line interface e E Note Jitter Attenuation Bandwidth feature has been disabled for USB T1 E1 and tProbe Analyzer CRC 6 Calculation 193E This menu selection allows the user to select between the CRC 6 calculation method used in Ti and Ji The selection of ANSI AT amp T ITU will enable the CRC 6 calculation used in traditional T1 ESF circuits found in North America The selection of JT G704 will enable the CRC 6 calculation used in J1 ESF Circuits found in Japan Signaling Onhook Offhook This is defined by configuring the ABCD signaling bits Other modules in the analyzer application use these settings GL Communications Inc 30
133. n which the required data has to be transmitted captured GL Communications Inc 101 August 2014 Windows Client Server Optional Software XX600 Document Number T1E1 8 7 28 03 Tx Rx Parameters Limited Capture Transmit Check this option to limit the size of the data transmitted captured The number of bytes to be set can be specified in the Tx Rx File Size text box Continuous Check this option for continuous transmission of the data Note This option is applicable only for files being transmitted Invert Bits Each bit in every byte transmitted or captured is toggled from 1 to 0 or from O to 1 Reverse Bits The bit order in every byte is reversed This can be used for the purpose of secured transmission of data Broadcast The entire content of a file is transmitted through each timeslot selected E Note This option is applicable only for files being transmitted Start Immediately When this option is checked for any given task the task gets executed immediately upon the reception of the open signal Process gt Open Task However when this option is not checked the tasks listed in the task status viewer have to be started by manually invoking Start signal Process gt Start All Tasks Safe Margin Default and User Defined Allows user to set the number of bytes to be considered as a tolerance for Transmitting Receiving Data Set to Default as a default option Sub Channels This option is pr
134. nable Detection For M MF Digits M DTMF Digits M Ring Dialtone Busy M MFR2 Forward Digits M MFR2 Backward Digits M User Defined Tones A Cancel Help Figure 114 Enable Tab Detecting Tones Generally digits are detected by computing the power spectrum of the received signal determining the principal frequency components of that signal and comparing these components to the definitions provided by the various standards The user can choose which standards to employ when you check the various options on the Enable tab Signal segments having little or no energy are declared to be idle segments Tone component matching is done as follows If all tone components match to within 1 5 of the defined tone component frequencies an unconditional match is declared The first such match found terminates the search for a match If all tone components match to within 3 0 of the defined tone component frequencies a provisional match is declared but the search continues for an unconditional match If no unconditional match is found the provisional match is taken to be a match but the digit will be flagged with a tilde If the search terminates without a match an unrecognized burst is declared The various options on the Enable tab are GL Communications Inc 129 August 2014 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Document Number T1E1 8 7 28 03 MF Digits Selecting this option t
135. nal Software XX022 Document Number T1E1 8 7 28 03 Save Defs Save definitions This button is used to save the current list of defined tones to a file The application responds by presenting the Windows Save As dialog in which the user may specify a file name and directory location In addition to the five tab controls in the Digit Capture Options dialog the following controls are provided OK This button dismisses the Digit Capture Options dialog and passes all values set in the dialog to the Capture Dialed Digits application Cancel This button dismisses the Digit Capture Options dialog and abandons all values set in the dialog Only the defaults settings are passed on to the Capture Dialed Digits application Apply This button causes all values set in the Digit Capture Options dialog to be passed to the Capture DTMF MF Digits application The Apply button is only enabled when a change has been made to a field on the current tab Help Clicking this button invokes the help for the corresponding tab This is an alias for F1 2 4 Illustrating Capture and Transmit Dialed Digits Applications e Invoke Transmit Dialed Digits on cardi and Capture Digits on card2 by following the procedures below e Cross connect Cardi and Card2 of T1 E1 card e In the Transmit Dialed Digits application load a sample script T1 R1 Wink Place Call terminate far end tx from Program Files GL Communications Inc USB T1 Analyzer dtm
136. nce Data Link Refer to SaHDLC Analysis User s Manual for complete details FDL Analysis amp Playback FDL Analysis Facility Data Link Refer to section FDL Analysis User s Manual for complete details SS1 Analysis and Emulation SS1 Signaling Analysis Refer to SS1 Signaling Analysis User s Manual for complete details GL Communications Inc 84 August 2014 Document Number T1E1 8 7 28 03 Protocol Analysis Section 2 0 Signaling Transitions Optional Software XX050 The Signaling Transitions application records all signaling bit changes along with the time stamped indications for each bit The time stamp clock starts from zero and then continues by displaying the elapsed time period for each bit in ms The same application can also provide time stamped indications of all extra bit changes for E1 systems in Data Display The signaling transitions may be transmitted using Transmit Signaling Bits Transmit Multiframe Transmit Gaussian Noise Transmit Tone or Playback from File applications available under Intrusive Test and Special Applications menu options Signaling Transitions i x Card 11 Card 12 Timesot H 0 0 0 0 Load Data D 0 Cta 0 Start 0 0 Stop 0 0 Export Options log rile E Program Files x86 GL Communications Inc A Logs Lay Filter Error Count fo HAAS Figure 83 Signaling Transitions Some of the main features of signalin
137. nications Inc 69 August 2014 Detailed Description of Monitor Menu Functions Offline Processing 0 3 94 1 0 40 2 3 94 3 0 41 4 3 82 5 0 40 6 3 79 H 0 41 8 4 01 9 0 42 10 391 11 0 40 12 3 84 13 0 40 14 3 96 15 0 42 16 387 17 041 18 383 19 0 39 20 3 87 21 0 40 22 3 64 23 041 Document Number T1E1 8 7 28 03 CEE Lox ts AVL Act Noise Max Min p LinelnData 9798 inf 9031 8031 9555 inf 147 2031 Select Card Caa y 98 14 nf 8031 8031 EE 95 58 inf 187 8031 mon 98 14 inf 8031 8031 Lorttzitztckstei 95 57 irf 147 8031 a a E Sai 98 06 inf 031 8031 8 3 10 11 12 13 13 15 95 56 nf 131 8031 ie 17 18 13 20 21 22 23 98 15 nf 9031 8031 95 53 inf 147 8031 97 98 inf 8031 8031 95 53 inf 131 8031 Select All Clear All 98 05 inf 8031 8031 95 54 inf 163 8031 97 70 inf 8031 8031 95 53 inf 99 8031 98 05 inf 8031 8031 9551 inf 163 ao Browse a3 a oo C Program Files x86 GL Communications Inc tScan 97 80 inf 8031 8031 95 61 w 163 8031 e le 98 26 int 8031 8031 Data Format eit Mu Law Compressed 8 KH2 Y 95 50 inf 131 8031 gt Amplitude Units Logging dBm d Counts Y Off Line Processing Panel Figure 76 Active Voice Level Offline Processing Panel The File Data panel provides controls by which you can control offline Active Voice Level measurements The controls
138. nly into main board modes Through Mode Breakout adaptor board connects equipment side and line side using RJ45 connector 1 2 Pre Requisites e PC Requirements Windows 7 or 8 32 bit or 64 bit e CPU Requirements Core i3 to 7 or equivalent 4 GB Memory USB 2 0 Port e Mother board with PCIe x1 slot Within the package you will find e tScani6 PCIe Main Board e tScani6 Breakout Box e MDR 36 Pin Connector 3M Mini D Ribbon cable to interface Breakout Box with Main Board e Suporting Documentation User s Manual Quick Install Guide and Quick Start Guide 1 3 Installing Driver and Software Please refer to the Installation Guide for complete details The analyzer software supports installation on 32 bit version and 64 bit version of Windows 7 8 Operating Systems For details refer to Installation User s Guide for respective hardware platforms GL Communications Inc 2 August 2014 Document Number T1E1 8 7 28 03 Introduction to GL Communications tScani6 T1 E1 Analyzer 1 4 Invoking T1 E1 Analyzer The T1 E1 Analyzer software can be invoked in one of the following ways T1 tScan Analyzer le x File Config View Monitor IntrusiveTest Special Applications Window Help Ep ESF 193E Bridge ZO 2 ESF 193E Bridge On lt Double click to change values 3 ESF 193E Bridge On 4 ESF 193E Bridge On 5 ESF 193E Bridge On 6 ESF 193E Bridge On 7 ESF 193E Bridge On 8 ESF 193E Br
139. nonananananaracnnnnnonnnnnnnnrnrncncnnnnnnnnnnnnnnrnra rara rnrnnananasa 111 Lil OVER A E 111 ECH KIC 112 iS Set Up TaD EE 117 1 4 DTMF Parameters TaD ririri ierann a an A REENEN EEN 119 1 5 MF Parameters Tasio ae 120 1 6 MFR2 f Parameters TAD inicia a BEE EE Aida 121 1 7 MER2 b Parameters TabDnninviiin ici a ac 122 1 8 Illustrating Use of Transmit Dialing Digits oooooocococcccncnnnnnnnnnnnnnnnananannnnnr nen rnnn rn rr rre 123 1 9 Sample scripts to transmit and receive alle 123 Section 2 0 Capture Dialed Digits amp TOMES cccscscseeeeeee ence ee RE RE RE RE REENEN ENEE ERR R REENEN E REECH 125 EIERE ee ee ee 125 2 2 MOdes Of OPeratiON menssen nn Sage A A EE EE EEN EEN dE EEN 125 KS HE een Ee 127 E O A E E E E E E E EEE AATA 129 2 4 Illustrating Capture and Transmit Dialed Digits Applications coooccccncncnconennnnanannnnnnananananno 136 Application VII Call Capture and Analysis Optional Software XXO30 cococococncnononononananananana 137 Section 1 0 Call Capture and ANalySiS ooomonononononananararacnnnnnnnnnnnonnrnrncncnnnnnnnnnannnanararararnrnnananana 137 Section 2 0 Call Data RecordS ococococococncnonononononananananararnnnnnnnnnnnnrnrnrnrncnnnnnnnnnnnnnnrnrararararnnananana 139 Section 3 0 Voice Band ANalyZer ococccocnononononananananararannnnnnnnnnnnnnnrnrnrncnnannnnnnnnnnnrnrararararnnananana 141 Section 4 0 Multi Call Capture and Analysis XX030 ccocococononononoracananannonanonanananananararananananana 1
140. ntified as latency on the Set Up dialog Continuous Transmission Select this option to continuously execute the script In this mode the script restarts execution at the first event after the last event has finished executing The script must be stopped with the stop button when this option is selected If this option is not selected the script executes exactly once and then stops Display Measured Latency Select this option to have the application display the worst case latency that it observed during execution of the script Often it is beneficial to set a high latency value and select this option to get a feel for the actual latencies being encountered The user can then deselect this option and adjust the latency downward to a safe value thus improving the responsiveness of the Transmit Dialing Digits application GL Communications Inc 118 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits Tones Optional Software XX022 1 4 DTMF Parameters Tab The options in this tab allow the user to control the characteristics of DTMF digits that are generated during script execution Characteristics that can be controlled are the frequencies of the tone components making up the digit and their relative power levels Transmit Dialing Digits Yer 2 0 MF Parameters MFR2 f Parameters MFR2 b Parameters Dial SetUp DTMF Parameters Frequency Power High SE Twist dB Gu Veg L 15151 i
141. o additional valid multiframe alignment patterns There are two options e Fixed Sync Criteria e Fixed 2 Valid Multiframe Alignment Signals CAS Multiframe Resync Criteria e In E1 the receiver will automatically initiate frame search whenever two consecutive CAS multiframe alignment words are received in error This can be modified to also initiate a frame search if two consecutive timeslot 16 words contain four zeros in the most significant positions 0000XXXX There are two options e Fixed Resync Criteria e Fixed and or 0000XXXX in two Consecutive Timeslot 16 GL Communications Inc 22 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Configuration Menu Functions Receive Equalizer Gain This Permits the receiver to adjust to receive signal level and you can select the option accordingly as shown in the above figure Frame Resync criteria e In E1 the receiver will automatically initiate frame search whenever the alignment word is received an error for three consecutive times This can be modified to also initiate a frame search if three consecutive bit 2 errors occur in timeslot O of non align frames There are two options below this e Fixed Resync Criteria e Fixed and or Bit 2 Timeslot 0 of non align frames in error on three consecutive occasions e The frame sync criteria for the receiver are valid reception of the frame alignment word in frame N and in Frame N 2 and bit 2 of frame N 1 is also a 1
142. ococononononoranarananasa 157 GL Communications Inc iv August 2014 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 Figure 23 Figure 24 Figure 25 Figure 26 Figure 27 Figure 28 Figure 29 Figure 30 Figure 31 Figure 32 Figure 33 Figure 34 Figure 35 Figure 36 Figure 37 Figure 38 Figure 39 Figure 40 Figure 41 Figure 42 Figure 43 Figure 44 Figure 45 Figure 46 Figure 47 Figure 48 Figure 49 Figure 50 Figure 51 Figure 52 Figure 53 Figure 54 Figure 55 Figure 56 Figure 57 Figure 58 Figure 59 Figure 60 Figure 61 Figure 62 Figure 63 TABLE OF FIGURES tScani6 T1 E1 Board and Breakout Bos 1 MDR 36 pin Connector to tScani6 Breakout Box PINOUT c cece cece cece eect eee eee eee tees ee eaeaeas 1 tScan16 T1 E1 Application Main Screen 3 File Menta dao ia opel il ooo alioli 4 CONFIG Men td a A E id 4 MEW MENUS a ae Tana A Ea ASA ar 5 Monitor GE UE 6 Intrusive MENU E 7 Special Applications Menu for T1 and EL 7 Windows ET 10 Optional Applications Listini eanan ani cece yeas a caged baad e EA ENEE AEN tart ons 10 ADOUt ANALY ZO siiin Kg ge ges Sege EE A eege e AE geed 11 File MENU Options EE 17 Load Bronge enge denn te EE SE EE 17 Load Profile Feature unio
143. of identifying and classifying traffic over T1 E1 based on HDLC ATM and TRAU protocols Classification of HDLC based protocols such as ISDN SS7 PPP Frame Relay GSM and so on Graphical representation displays the stream configuration of the classified protocols Statistical representation displays the device info stream configuration and protocol Stream Statistics view shows the total number of timeslots sub channels and hyper channels used by each protocol Provides an option to log the protocol detected along with the device and channel information into a user specified path Supports filtering to display the protocols of interest Supports custom configuration of the colors to easily distinguish protocols For complete working details of this application refer to Protocol Identifier and Classifier User s Manual GL Communications Inc 87 August 2014 Protocol Analysis Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 88 August 2014 Document Number T1E1 8 7 28 03 FDL Analysis Optional Application XX021 Application III FDL Analysis Optional Application XX021 Section 1 0 Overview The FDL View and Save Data is an optional application that allows the users to view the raw hex bytes being received from the FDL bit stream the Framing bit stream CRC bit stream during real time analysis This option is used to save the complete capture of all bytes received into a file The FDL
144. offline analysis Online Graph e In the T1E1 Monitor Bar Check Enable Event Graph to enable Online Graph option Click on Online Graph option to display the Realtime T1E1Monitoring Graph window as shown in the figure below x d Graph Duration 1 min Clear Hide Legend Print Graph Start 07 31 201 4 19 09 49 Graph End 07 31 2014 19 10 49 07 31 201 4 19 10 49 07 31 2014 19 09 42 Pot Port2 Port3 Port4 Port5 Ports Por Port Port9 Port 10 Por11 Por12 Port 13 Port 14 Por15 Port 16 TeeChart Errors N 19 09 50 19 09 55 19 10 00 19 10 05 19 10 10 19 10 15 19 10 20 19 10 25 19 10 30 19 10 35 19 10 40 19 10 45 Time in seconds MB SyncLoss MR Bipolar kB CarrierLoss Y M FrameError Y O Blue larm MA Yellowalarm Y AIS V BPVErrors M CRCErrors FrameErrors Figure 43 Alarm Status of Port 1 to 16 are Displayed in Graphical Format Real Time Display Check this option to display the current status of alarms Graph Duration Graph is displayed for selected duration time Clear It will reset the graph Show Hide Legend This will show or hide the alarm legends below the graph Port 1 Displays the alarm status on Port 1 Port 2 Displays the alarm status on Port 2 Simlarly displays alarm status for all the other ports Offline Graph In the T1 E1 Monitor bar click on Offline Graph option to open saved egf files 5 4 Status Bar Status Bar is displayed in the low
145. oftware that is shipped as a Windows DLL GLC View waveform viewer GLC View is a waveform viewing application It has been designed specifically as a companion application for the GL Communications Inc T1 E1 Echo Canceller Test Suite For complete details refer to users s guide T1E1 Echo Test Solutions User s Manual GL Communications Inc 145 August 2014 Echo Test Solutions Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 146 August 2014 Document Number T1E1 8 7 28 03 Real time Multi Channel Audio Bridge Optional Software XX017 Application IX Real time Multi Channel Audio Bridge Optional Software XX017 Section 1 0 Overview On popular demand audio streaming between T1 E1 timeslots and a sound card is now available with the latest HD cards USB and Universal Analyzers The powerful feature of this audio driver is that the sound card aware applications such as Goldwave Matlab and so on can send and receive data directly to from a T1 E1 timeslot Multi Channel Audio Bridge monitoring application allows users to insert speech on T1 E1 lines using microphone and listen to the speech on T1 E1 lines using PC speakers or Headphone requires internal or external sound card to be connected to the PC For complete details on this application refer to TLE1 Multi channel Audio Bridge User s Manual GL Communications Inc 147 August 2014 Real time Multi Channel Audio Bridge Optional Softwa
146. oice signals are not reported Capture DTMF MF Digits Yer 2 1 ell x m Mode Select Options Manual Scan for Ofthook Digits Only All Activity Timestot i 3 Timeout fi DW IT Detailed Analysis Audible Tones Ia Time stamp MF 12345STPST2PST3P 1 2345STPST2PST3P12345 a STP ST2P P 4 PST2PST3P12345STPST2P ST3P12345STPST2PST3P12345STPST2PST3P 12345 STP ST2PST3P12345STPST2PST3P 1 Save Clear Options Figure 110 Digits Only Card 1 y DER The Detailed Analysis option can be activated in conjunction with either Digits Only or All Activity options In this mode the application will display detailed data including precise time measurement of each digit or burst and component tone frequencies and power MEI 51ms 9 9dBm 111700 13 0 121901 13 0 Digit ON time with level First Tone with Level Second Tone with Level GL Communications Inc 127 August 2014 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Document Number T1E1 8 7 28 03 Capture DTMF MF Digits Ver 2 1 JA Mode Select Dptions Manual Scan for Diech Digits Only All Activity Timeslot i Timeout fi IV Detailed Analysis Audible Tones J Time stamp MF 1 50ms 10 0dBm T1 700 13 0 T2 901 13 0 MF 1 50ms 10 0dBm T1 700 13 0 T2 901 13 0 MF 2 50ms 10 0dBm 11 700 13 0 T2 1101 13 0 MF 3 50ms 10 0dBm 11 901 13 0 T2 11014 13 0 MF 4
147. on hook off hook definitions the desired signaling bits states can be defined at this field and the event waits for the reception of the defined signaling bits When this event gets executed the Tx event should send the exact signaling state defined for this field within the time out period specified Wait for Wink This button is used to specify the script to wait for a Wink on the selected receive time slot before continuing A Wink is an On Hook Off Hook On Hook transition If a wink is received script execution continues with the next event Ifit is not received before the timeout period expires the script terminates with a timeout message Wink duration is specified on the Set Up page Timeout ms This button is used to specify the timeout period for a wait A different timeout period may be specified for each wait event GL Communications Inc 116 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits Tones Optional Software XX022 1 3 Set Up Tab Use this tab to establish general parameters for a given execution of a script Most of the parameters on this page are not associated with specific events but they apply to the script as a whole Thus the same script can be run on different time slots by changing the time slot on this page and then executing the script on the dial page Transmit Dialing Digits Yer 2 0 MF Parameters MFR2 f Parameters MFR2 b Parameters Dial Se
148. on is established the user of Unit A may perform BER testing and other tests on the looped signal To unestablish the loop Unit A must transmit the CSU Loop Down Code towards the remote end CSU Loop Down Code This code may be transmitted in unframed or framed mode but should not be used in the fractional mode The CSU Loop Down Code is a 3 bit sequence 001 and is similar to the CSU Loop Up Code in the unframed and framed modes The CSU Loop Down Code operation is as follows When Unit A transmits this code towards Unit B it will unestablish a loop if present Unit A upon detecting the absence of the CSU Loop Down Code declares No Sync which indicates that the loop is no longer in the system Enabling the Network Loop back Detection option in the Config dropdown menu sets the analyzer to detect the CSU Loop Up and CSU Loop Down Codes If enabled for about five seconds the Loop Up and Loop Down Codes are detected The detection is performed for Framed CSU Loop Up Down Codes and Unframed CSU Loop Up Down Codes The detection is also performed on Framed CSU Loop Up Down Codes in which the framing bit overwrites an Unframed CSU Loop Up Down Code s LOOP_UP AND CSU LOOP_DOWN TEST Use Two PCs for the test Cardl settings D4 or ESF No Loop back Terminate Int Clk Card2 settings D4 or ESF No Loop back Terminate Int Clk Open the BER page by selecting the card 1 and select CSU Loop Up pattern with fu
149. on of unframed all ones condition The algorithm used is to simultaneously check for an out of frame OOF condition and check for 14 or less zeros out of 13 895 bits All bits including framing bits are tested The alarm is cleared if OOF condition clears or if 15 or more zeros are counted within 13 895 bits Yellow Alarm Ti Only This will flash when a yellow alarm is detected The format of the alarm detected is determined by the framing format and the settings in the Config Menu When the format for the yellow alarm is specified as bit 2 suppressed in 193S or 193E mode a yellow alarm is defined as a 0 in bit 2nd MSB of every DSO timeslot for 256 or more consecutive timeslots The alarm clears when a 1 is detected in the bit 2 position of any timeslot If the yellow alarm is specified as FDL yellow alarm in 193E mode then a yellow alarm is declared after 16 repetitions of OOFF on the FDL The alarm clears with the detection of any bit which violates the sequence If the yellow alarm is specified as the S bit yellow alarm in 193S mode then a yellow alarm is declared whenever a 1 is detected in the F bit of frame 12 The alarm is cleared when a zero is detected in the F bit of frame 12 Alarm Indication Signal AIS The receiver detects an AIS pattern when it receives less than three zeroes in any string of 2048 bits The AIS condition is cleared when three or more zeros are detected in 2048 bits GL Com
150. ook Audible Tones User can enable Audiable tones in Scan for Offhook mode to hear the dialed digits This process may not be perfect as offhook detection is somewhat slow and early digits may have passed before audio is set to the relevant channel GL Communications Inc 126 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits Tones Optional Software XX022 2 3 User Interface This section describes the various interface options available in the Capture Dialed digits application Start This button is used to start Digit Tones capture As soon as this button is clicked its label changes to Stop and the green LED indicator flashes to indicate that capture is in progress Stop This button is used to stop Digit Tones capture As soon as this button is clicked its label changes to Start and the green LED indicator stops flashing indicating that digit capturing has stopped Save This button is used to save the captured data to log files for future reference Clear This button is used to clear the contents of the captured data window Please note that the cleared data is not recoverable The Digits Only option allows the application to detect and display all DTMF MF MFR2 user specified tones and other miscellaneous tones such as Dial Ring and Busy Tones The digits to be detected and displayed are selectable through the Options Button Unrecognized digits and other energy burst such as v
151. oric data including call ID probe name location call disposition called and called number and call duration Also available is the ability to filter the call records using a variety of filtering mechanisms including time date called calling numbers and SS7 OPC DPC codes For more details please refer to NetSurveyorWeb User s Manual GL Communications Inc 157 August 2014
152. oscope display for the desired timeslot on the selected port in the Breakout Box Adjust the time base to get a clear representation of the sine wave GL Communications Inc 62 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions 6 13 Power Spectral Display The data received on a specified timeslot can be viewed in the spectral domain spectral amplitude Vs frequency A Fast Fourier Transform FFT is applied to successive sample sets of the incoming data and displayed graphically Adjust the frequency resolution by the FFT length from 32 points to 8192 points The data can be smoothed to lessen the effects of truncation by applying Hamming Hanning Harris Blackman Triangular or Rectangular filter windows J Spectral Display Mu law Time Slot 1 Samples 4095 FFT Window Harris Data Format ULAW v Sample Rate lou vj Byte Order INTEL D 1000 2000 Frequency Hz Figure 69 Power Spectral Display In addition to power spectrum display of the incoming signal the following computations are provided e Signal to noise ratio for the highest single frequency tone The noise band can be adjusted to any range within the voice band e Total noise power H Tone power H Tone frequency e Total power Power Spectral Display Settings Display Control The graphical display in Power Spectral Display can be magnified and moved by changing the Sample size depending on the maxim
153. ot 16 will contain the multiframe sync pattern In CCS mode the time slot 16 will contain user data Example of Recording Data to a File Cross connect ports of T1 E1 cards and record a file from a timeslot with tone present in it Follow the steps below 1 Invoke the tone transmission application on cardi Transmit a tone into timeslot 1 Confirm that tone is being transmitted by listening on timeslot 1 of card2 2 Invoke the Record Data to File application on card2 Select the start timeslot and end timeslot as 1 Provide a file using the browse feature 3 Record for about 10 seconds 4 Use the Playback File feature play the just saved file to test that the tone was captured correctly and by verifying with an oscilloscope and speaker GL Communications Inc 95 August 2014 Windows Client Server Optional Software XX600 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 96 August 2014 Document Number T1E1 8 7 28 03 Windows Client Server Optional Software XX600 Section 3 0 Record from Multiple Cards Record from Multiple Cards x Filename C Program Files x86 GL Communications Inc tScan T1 y Browse rm Select Timeslots and Devices for Capture 0809101112131415 Bt Aevis 1617161920212223 i iE D Clear Devices Deselect All Capture Size Options I Limited Capture size Bytes Captured Data 438912 bytes Byte Reversal Aaa Stop F
154. ous ones All Zeros It s a Static pattern of continuous zeros For T1 systems the line code should be set for B8ZS when using this pattern 1 1 It s a Static pattern of alternating ones and zeros 1 7 It s a Static pattern with one 1 and seven Oe 3 in 24 It s a Static pattern with three 1 s in a string of 24 bits User Defined User definable 24 bit static pattern 7 1 3 Time Slot Selection for Fractional T1 E1 Start Timeslot Enter the required start timeslot number This channel number should be less than or equal to the last timeslot number End Timeslot Enter the last timeslot number This timeslot number should be greater than or equal to the start timeslot number The software automatically checks for the above two conditions For drop and insert mode the timeslots selected are dropped and the selected pattern is inserted into selected timeslots 7 1 4 BER Test Result Screen Frame Errors Statistics Column Lists frame error statistics Bipolar Violations Statistics Column Lists bipolar violation statistics Indicates the number of violations of the AMI coding rule Logic Errors Statistics Column Lists all logic error statistics as explained in detail in the following paragraph BER Test parameters Status Errors Pat Sync is displayed in this field if BER is less than 0 019 No Pulses is displayed if no signal is received Total Bit Errors This is the Count of total number of b
155. ovided to allow the transmission reception of data on specific bits DSO bits on any timeslot s After checking the Sub Channel option following options needs to be set 1 Sub Channel Rate DSO bits This specifies the rate at which data is Transmitted or captured The available data rates are 8 16 24 32 40 48 or 56 kbps Each DSO bit represents a sub channel of 8Kbps data rate For example to transmit data at 8Kbps select any one available DSO bit as a sub channel To transmit data at 32Kbps choose 4 contiguous DSO bits Similar settings can be followed for receive operations 2 Sub Channel selection Selection of number of sub channels in a timeslot sets the particular Hex value as a mask for Tx Rx This can be observed in the Sub channels column in Task Status Viewer Example of Transmission on Sub channels e In Tx Rx Data Entry window select a particular file say QRSS BER for transmission on any card e Select either one or more timeslots from the Timeslot selection e Select sub channel and data rate as 8 kbps Depending on the selected DSO bit Sub Channel the Hex value in Sub channel column appears as shown below For 1 sub channel gt 0x80 MSB 2 sub channel gt 0x40 3 sub channel gt 0x20 Ah sub channel gt 0x10 5 sub channel gt 0x08 6 sub channel gt 0x04 7 sub channel gt 0x02 SI sub channel gt 0x01 LSB GL Communications Inc 102 August 2014 Document Number T1E1 8
156. ovides useful analysis of the PPP MLPPP and MC MLPPP protocols which includes distribution of protocols protocol fields frame lengths and frame status It supports Link Control Protocol Password Authentication Challenge Handshake Authentication Bridging PDU 802 1d Hello Packets and other IP based protocols like ICMP STUN DNS DHCP HTTP FTP and SNMP MLPPP analyzer also supports Packet Data Analysis module to perform detail analysis of MLPPP packets over IP and segregates them into SIP H323 Megaco MGCP calls Refer to MLPPP Analyzer User s Manual for more details TRAU Analysis is used to analyze the TRAU frames and operates on E1 T1 real time and off line channels using saved files with frames Refer to TRAU Analysis Emulation User s Manual for more details TRAU ToolBox is used to create monitor and terminate TRAU GSM traffic calls termed as TRAU sessions in this document Once the TRAU session is created different kinds of audio voice digits can be generated and analyzed on GSM call for voice quality analysis SS1 Analysis detects and analyzes tone sequences that make up SS1 dial digits Sequences of pulse and guard tones are detected decoded and assembled into their corresponding dial digits The tone sequences are also verified Refer to SS1 Signaling Analysis and Emulation User s Manual for more details e Windows Client Server Modules gt WCS Dynamic DSP Operations Scripted DSP commands provide the ab
157. port Use this button to reload a previously saved script from a file The application responds by presenting the Windows Open File dialog in which the user can specify the file to load and its directory location Note that the File Loads are cumulative This means that the user can combine events from several saved scripts into a longer script If the user doesn t desire to append a script from a file to the current script the current script should be cleared before loading from file 2x Look in EF Desktop deep My Documents d My Computer My Network Places File name Files of type Dial Scripts tx y Cancel Dial Scripts tx Text files txt x Figure 98 Load Call Script Clear Use this button to erase the current script and clear the Call Script Display area This action is irreversible If there is any possibility that the user may need a script in the future the user should first save it to file before clearing it from the Call Script Display Executing a script A script is executed by pressing the Call button Each event gets highlighted as the script execution continues At the conclusion of the script the label on the call button is changed back to Call and a script completion message is displayed in the Status window The user can terminate the execution of call script at any time by pressing the Stop button The message in the status window may display the following messages Done
158. ptions 2 2 Modes of operation This application provides two basic modes of operation Manual and Scan for Off hook Modes In Manual mode the capture operation simply stays on the selected time slot displaying the digits received where as In scan for off hook mode the scanning of successive time slots takes place and a detection of a on hook to off hook transition at a time slot would mark the beginning of the capture activity Manual In this mode the capture operation continues on the selected timeslot indefinitely until the Stop button is pressed or the user selects a new timeslot manually The Start button is used to initiate capture on the selected time slot Additionally in this mode the signaling bit transitions are not used in determining whether or not to capture digits Capture DTMF MF Digits er 2 1 Mode Select Dptions Manual Scan for Dtech Digits Only All Activity Timeslot fi Timeout fi IV Detailed Analysis Audible Tones Jv Time stamp 40 522 DTMF 6 50ms 10 0dBm T1 1 13 0 T2 1478 13 0 40 572 Idle 50ms 40 622 DTMF 50ms 10 0dBm T1 853 13 0 T2 1210 13 0 40 672 Idle 50ms 40 722 DTMF 1 50ms 10 0dBm T1 698 13 0 T2 1210 13 0 40 772 Idle 50ms 40 822 DTMF 2 50ms 10 0dBm T1 698 13 0 T2 1337 13 0 40 872 Idle 50ms i Options Card 1 DI Ka Figure 108 Capture Dialed Digits Manual Mode Scan for Off hook In this mode the captu
159. pture amp Analysis gt Call Capture amp Analysis D Physical Layer Testing gt Physical Layer Testing gt Echo Test Solutions Echo Test Solutions gt MCBERT HDLC TRAU b MCBERT HDLC TRAU b Facility Data Link D AudioBridge StripChart D AudioBridge StripChart gt DCME Analyzer Voice Quality Assessment Voice Quality Assessment T1 E1 Figure 9 Special Applications Menu for T1 and E1 A host of receive functionalities are provided under this menu viz Refer to http www gl com ti1elapplications html to visit the webpages and download the documentation and brochures related to the applications of interest e Protocol Analysis gt gt Signaling Transitions displays real time Signaling Bits Transitions of a timeslot data with timestamps Refer to T1E1 Signaling Transition User s Manual for more details Protocol Identifier analyses the frames flowing through each link over the T1 E1 lines and classifies the protocol traffic based on analysis Refer to T1E1 Protocol Identifier User s Manual for more details HDLC Protocol Analysis capture and analyze HDLC frames Refer to HDLC Analysis Emulation User s Manual for more details ISDN Analysis is used to save high level data link HDLC frames on T1 E1 real time and offline channels Refer to ISDN Analyzer User s Manual for more details SS7 Analysis used to analyze SS7 signaling information over different interfaces Refer to SS7 Analyzer User s
160. re XX017 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 148 August 2014 Document Number T1E1 8 7 28 03 Real Time Strip Chart Optional Software XX024 Application X Real Time Strip Chart Optional Software XX024 Section 1 0 Overview The Strip Chart Application is optional software available under GL Analyzer s Special Application Menu This is used to capture and analyze Signaling as well as PCM data captured at specified time slot using GL s field proven Ultra E1 or T1 internal cards or Laptop El or T1 external products Refer to T1E1 Real time Strip Chart User s Manual for further details on this application GL Communications Inc 149 August 2014 Real Time Strip Chart Optional Software XX024 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 150 August 2014 Document Number T1E1 8 7 28 03 Multiplex De Multiplex Optional Software XX040 Application XI Multiplex De Multiplex Optional Software XX040 Section 1 0 Overview This software provides the ability to multiplex files on different timeslots up to 32 files into one aggregate output file and to demultiplex one aggregate file into individual timeslots The program is applicable to T1 E1 multiplex systems and is companion software for the files transmit and the files receive programs available with the T1 E1 cards Refer to T1E1 Mux Demux User s Manual for further details on this appl
161. re below e Selecting the Enable check box allows you to log the analysis to a specified file Clicking the File button allows you to browse through the directories and choose a filename The files saved will be a text file and helps you to analyze the data later e Select Log every check box to log the data analyzed to a file specified For the selected time duration the data will be logged Un checking this option will put data only once at the end of the Run e Enable the Statistics are cumulative radio button to get cumulative result e Enable the Statistics are independent for each interval radio button to get the independent results of AVL e Select Clear log at beginning of each run check box which will clear the log file and starts logging afresh with every RUN GL Communications Inc 73 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 74 August 2014 Document Number T1E1 8 7 28 03 Description of Intrusive Test Menu Functions Section 7 0 Description of Intrusive Test Menu Functions 7 1 Basic Bit Error Rate Test The Bit Error Rate Test BERT application generates detects unframed framed and fractional data that are defined in Pseudo Random Bit Sequence PRBS In addition to these drop and insert capability is provided A variety of standard data patterns are available for test purposes including static patterns To open BER
162. re operation will scan successive time slots looking for a transition from on hook to off hook Once it finds a timeslot that has gone Off hook the capture operation will stay on this timeslot until the timeslot goes back on hook or until the Time out timer runs out whichever action is performed earlier Users can set the Time out period as shown in figure below GL Communications Inc 125 August 2014 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Document Number T1E1 8 7 28 03 Capture DTMF MF Digits Yer 2 1 Mode Select Options Manual I Scan for Offhook Digits Only I All Activity Timeslot 1 Timeout 3 IV Detailed Analysis Audible Tones IV Time stamp 0 768 Timeslot 1 Off Hook 0 000 DTMF 6 26ms 10 0dBm T1 771 13 0 T2 1478 13 0 0 026 Idle 106ms 0 132 DTMF 1 50ms 10 0dBm T1 6987 13 0 T2 1210 13 0 0 182 Idle 50ms 0 232 DTMF 2 18ms 9 9dBm T1 6987 13 0 T2 1337 13 0 1 018 Timeslot 1 On Hook 0 768 Timeslot 1 Off Hook 0 000 DTMF 6 26ms 10 0dBm T1 7717 13 0 T2 1478 13 0 S Card 1 DI A Save Clear Option Figure 109 Capture Dialed Digits Scan for Off Hook Mode Regardless of off hook continued digit activity status the application will resume scanning when Time out period expires This scan operation will stop only on those timeslots which it detects going off hook during the scan period It will not stop on a time slot which is already off h
163. re transmission the all zero codeword represents the highest signal amplitude This method of zero suppression satisfies AT amp T s 12 5 ones density requirement and guarantees that more than 15 consecutive zeros will never occur A drawback of this format is that it s impossible for the receiving end to detect and remove the changed bit This makes B7 zero suppression unacceptable for data transmission where integrity of the data must be maintained B8ZS zero substitution This overcomes the inability of AMI line coding to support long strings of zeros B8ZS Bipolar Eight Zero Substitution line coding is being selectively introduced into the network B8ZS allows transmission of long strings of zeros without modifying the data When B8ZS is enabled at the transmitter any eight consecutive zeros in the transmit bit stream even across timeslot boundaries are replaced with an 8 bit code that violates the AMI rule in a specific manner At the receiver these violations are automatically detected and replaced with eight zeros before any other processing is done on the incoming data On the receive side B8ZS is always Enabled and decoding of a B8ZS codeword is performed automatically Original Word Previous Bit Polarity Substituted Word 3 op B8ZS Figure 27 B8ZS Yellow Alarm Formats A transmitter sends this type of format whenever a loss of synchronization exists at the receiver for more than 2 to 3 seconds The yellow alarm is
164. real time as shown in the figure For T1 cards the received signaling bits A and B for 193S D4 Framing Format and A B C and D for 193E ESF Framing Format are displayed for all channels For E1 Cards this application should be used in CAS mode only The signaling bits A B C and D are displayed for all channels These bits are demultiplexed from timeslot 16 3 Signaling Bits Card 12 D sou ua is 16 1117 LS RS Di is 2 nn 7s vo 1111 Ts v8 1111 A Du a Du Wu DO Du Wu a Du Wu MN Dn Wu Figure 46 Signaling Bits Example Cross connect loopback cable to port 1 of T1 E1 Cards DUT and to any of the Equipment RJ45c ports in the Breakout Box and invoke signaling bits on the connected port in the Breakout Box Transmit all the signaling bits listed on timeslot 1 of card 1 from Tx Signaling bits application Observe that the signaling bits change on Signaling Bits display when they are transmitted 6 4 Monitor Power Level in dBm The rms root mean square value of the digital codewords after expansion from u law or A law for each timeslot is computed and continuously displayed in dBm The number of samples used in the computation is 192 4 Power dBm Card 12 D Figure 47 Power Level GL Communications Inc 48 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions Example Cross connect loopback cable to port 1 of
165. real time data Stop Data Clicking this option will not receive the further data Example Cross connect loopback cable to port 1 of T1 E1 Cards DUT and to any of the Equipment RJ45c ports in the Breakout Box and transmit BER pattern on cardi using Intrusive Test Bit error Rate test observe the real time data changing continuously on the Rx Multi frames display of the connected port in the Breakout Box GL Communications Inc 52 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions 6 9 T1 E1 Data as Real time Bitmap This application permits a graphical view of complete multi frames as a real time bitmap A snapshot of several multi frames of data is obtained at a given instance and the view is rendered as a pixel map with zeros represented by white dots and ones represented by black dots J Rx Real time Bitmap View TscanT1 Card 12 II gt X En om em a m AAA Jan x 7 8 9 101112131415161718192021 2223 Figure 52 Real time Bitmap View For T1 systems twelve 12 frames are displayed per multiframe in D4 193S framing format and twenty four 24 frames in ESF 193E framing format For E1 systems 16 frames are displayed per multiframe Toolbar Options Play Refresh Continuous Once Card Selection Display or Hide Individual Timeslots Refresh II Kid D cri P ai rr Ian y none 972345678 310111213 4151617181920212223 se 1 0 Sec Pause 1 5 Sec Make Pix
166. require time correlation Logging real time events to the hard drive is also possible this is useful during overnight or long term testing W ASCII Timeslot Display SS 5 x 09 09 2010 13 50 02 961 09 09 2010 13 49 47 952 09 09 2010 13 49 38 386 09 09 2010 13 49 32 945 09 09 2010 13 49 17 968 09 09 2010 13 49 09 298 09 09 2010 13 49 02 961 09 09 2010 13 48 47 952 09 09 2010 13 48 39 409 09 09 2010 13 48 32 944 09 09 2010 13 48 17 967 09 09 2010 13 48 17 075 09 09 2010 13 48 02 949 09 09 2010 13 47 47 940 09 09 2010 13 47 44 133 09 09 2010 13 47 32 932 09 09 2010 13 47 19 238 00 PNGC 00 S5TC 1 Call Start 00 PNGC 00 55TC 0 Unknown 00 PNGC 00 PNGC 00 55TC 1 Call Start 00 PNGC 00 PNGC 00 S5TC 0 Unknown 00 PNGC 00 PNGC 00 5STC 1 Call Start 00 PNGC 00 55TC 0 Unknown SGPR IGPR GER CB4A483F0102 20100902 16 38 48 CB44A83F0102 20100902 16 37 49 00 00 00 00 01 151 CB4AASIFO102 20100902 16 37 49 CB44483F0102 20100902 16 36 53 00 00 00 00 01 151 C84AA83F0102 20100902 16 36 53 CB4AA83F0102 20100902 16 35 58 00 00 00 00 01 151 00 01 15105900 00 01 15105900 00 01 15105900 09 09 2010 13 47 17 957 09 09 2010 13 47 02 948 09 09 2010 13 46 48 358 00 SSTC 1 Call Start SGPR CB4A483F0102 20100902 16 35 58 00 01 15105900 SOO PAWEL AMAS RD MAS oo nee 4 LW 00 PNGC 00 PNGC Port Port 1 zl Times 16 gz d Get ell Geen e Run
167. rief description of all the options available under Dial tab Tx OnHook Pause 60 Tx OffHook Rx Await Wink min 10 m Tx DTMF 1 on 50 off 50 Tx DTMF 2 on 50 off 50 Tx DTMF 3 on 50 off 50 Tx DTMF 4 on 50 off 50 Tx DTMF 5 on 50 off 50 Tx DTMF 6 on 50 a gt Figure 96 Call Script Display Call Script Display It displays the list of the events that make up the calls The list appears in the upper left quadrant of the Dial page It is equipped with vertical and horizontal scroll bars that can be used to bring an event of interest into the display area Call Script Save and Load The user can use the buttons at the base of the Call Script Display to save a script in a file load a script from a file or clear the call script Tx DTMF 4 on 50 off 50 Tx DTMF 2 on 50 off 50 Tx DTMF 5 on 50 off 50 Tx Wink 50 Pause 50 Tx WFln 5000 gt Save Load Clear Status rT Call Close Figure 97 Call Script Save and Load Save Export Use this button to save a script to a file in txt format which helps to view the transmissions carried out like digits signaling voice file etc The application responds by presenting the Windows Save As dialog in which the user specifies a file name and directory location for the file GL Communications Inc 112 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Load Im
168. rification of fax data submultiplexing on the DCME output bearer signal The DCME Analyzer software implements the mapping and interleaving algorithms FEC and permits time of implementation verification For more details please refer to TLE1 DCME Analyzer User s Manual GL Communications Inc 153 August 2014 Miscellaneous Applications Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 154 August 2014 Document Number T1E1 8 7 28 03 Miscellaneous Applications Section 2 0 GL Insight Optional Software FXT001 amp MDTOO1 2 1 Overview GLInsight is a state of the art system that provides promptly processed information and analysis of data collected on IP and PSTN networks Decoded results are analyzed on a per network basis Alternatively data from two networks can be combined to provide additional insight into the networks behavior GLInsight has a Windows based user friendly GUI which supplies the developer with varied and valuable information Results files and transmitted graphics signal level and signal quality are just a few of the diagnostic tools provided GL Insight enables decoding and analysis of pre recorded modem and fax transmissions The transmission signals can be recorded from PSTN or IP media It is a unique system used by developers of modem and fax technology often in interoperability labs GL Insight can be used during the development and deployment phases of
169. rnnnnnnnnnnn eee unnan 99 4 3 Features Of AR Prandi Ee Se 99 4 4 File Menu FOACUICS vis niet dy atac sedate Ee EBEN E ee ENN SEENEN AS dy aga 100 4A OPGn TEE 100 ALADO ici ai A A AS AA AAA 100 AA Oad Ren TR RE 100 45 Edit GENEE 101 4 5 1 Enter Data eigene deste a edd dentin GEN eg geg 101 4 5 1 1 TX RX Data Entry EE 101 4 5 2 Task Status Vie Wero esis ed dude cued eee dE SE cx cd vee ees re dene a coed aber ANE 103 4 5 3 Task Results Vie Wer sessuggegesab un geheie Sea EuEeN i 104 4 5 4 Edit Task Data ges dingen ts ZENNER d OSNA ta Kate Ee AE Eed seared er A 104 4 5 5 Delete All Taeke ssgsgekuggeuesasgergge ege esag geg RA 104 4 5 6 Delete Task uge eege eset A SEAN RENE A A ce D ENEN SS chet ees 104 4 0 Process MENU FEALUMES ir gees 105 4 7 Open TaS KSu enii A EEN e REENEN REENEN cand EEN ache 105 4 8 Start All TaSKS cisco A ZER dE ENEE N E RER EE ae ee RAR 105 4 9 Synchronize TASKS ita sales axed aides SEENEN NEE A AA A ee aed 105 4 10 Terminate TasKS vin a oan a EE ET EE E E Ea 105 Section 5 0 Automated Continuous Capture ACC cccccccnonononononororacanannnnnnonanananarararararnnnnnnans 107 511 KEE 107 5 1 1 Capture Based on EK 107 51 2 Capture Based on HIE iii A e 108 5i2 File RECVCMNG EE 109 5 5 lle Storage riada nds 109 5 4 Save and Load Settings EE 109 Application VI Capture amp Transmit Dialing Digits Tones Optional Software XX022 111 Section 1 0 Transmit Dialing DigitS coononnnono
170. rt cuts as a tool bar for protocol analyzer applications as shown in the figure below GR 303 ae 557 L A Analysis Frand GM t 4 4 F HDLC ISON Frame Relay ATM Analysis Analysis Analysis Analysis Figure 34 Protocol Analyzers Tool Bar E Note Removing the check against the Protocol Analyzer in the View gt Toolbar menu hides the toolbar GL Communications Inc 35 August 2014 Detailed Description of View Menu Functions Document Number T1E1 8 7 28 03 5 2 Card Settings Dialog Bar Termination Set all cards as selected 1 ESF 193E Bridge On 2 ESF 193E Bridge On lt Double click to change values 3 ESF 193E Bridge On 4 ESF 193E Bridge On 5 ESF 193E Bridge On 6 ESF 193E Bridge On D ESF 193E Bridge On 8 ESF 193E Bridge On 9 ESF 193E Bridge On 10 ESF 193E Bridge On 1 ESF 193E Bridge On 12 ESF 193E Bridge On 13 ESF 193E Bridge On 14 ESF 193E Bridge On 15 ESF 193E Bridge On 16 ESF 193E Bridge On Figure 35 Set up Dialog Bar for USB card The Setup Dialog Bar when checked displays the selections for Framing Format Termination B8ZS 5 2 1 Framing Formats for T1 E1 Systems 5 2 1 1 Framing Formats for EL Systems cas amp CRC y CCS 4 CRC Unframed Figure 36 Framing Format for E1 Channel Associated CAS or Common Channel Signaling CCS Framing Formats GL s E1 Cards permit either Channel Associated Signaling or Common Channel Signaling modes In CAS mode time
171. s 7 32 bit amp 64 bit 8 32 bit amp 64 bit e Processor Minimum Requirements Dual Core processor or Higher Recommended Quad Core processor e RAM Minimum Requirements 1 GB RAM Recommended 4 GB RAM e PCIe x1 Slot 2 1 2 Product Specifications Physical Interface T1 E1 Dual RJ45c Jacks on the Breakout Box Connector MDR 36 Pin Connector 3M Mini D Ribbon cable to interface Breakout Box with Main Board PC Interface PCI Express X1 Lane Compliant to PCI Express Base Specification v1 1 Environmental Specifications Temperature Operating O to 50 C Storage 50 to 70 C Relative Humidity Operating 10 to 90 non condensing Storage 0 to 95 non condensing Altitude Operating 100 to 12 000 ft Storage 100 to 40 000 ft T1 E1 Line Interface Framing Formats Unframed D4 T1 ESF T1 ESF J1 CAS E1 FAS E1 CRC4 Hardware Compliant SLC96 T1ESF ZBTSI Line Code format AMI B8ZS T1 or HDB3 E1 Altitude Operating 100 to 12 000 ft Storage 100 to 40 000 ft Internal Clock Specification Standard 3ppm Optional 1ppm PCM Interface Displays for All Channels Signaling Bits Power Level Frequency amp Data Graphical displays Oscilloscope Spectral Spectrogram Signal to Noise Signaling DTMF MF Dialed Digit Detection and Analysis ISDN MFC R2 Recorder Record Full Fractional T1 E1 Timeslots to hard disk file Receive GL Communications In
172. s Optional Application XX021 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 90 August 2014 Document Number T1E1 8 7 28 03 Multi Channel BERT MCBERT Optional Software XX018 Application IV Multi Channel BERT MCBERT Optional Software XX018 Section 1 0 Overview Multi channel Bit Error Rate Testing MCBERT measures the correctness of data received on T1 E1 lines according to the repetitive pattern file Refer to T1E1 MCBERT User s Manual for further details on this application GL Communications Inc 91 August 2014 Multi Channel BERT MCBERT Optional Software XX018 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 92 August 2014 Document Number T1E1 8 7 28 03 Windows Client Server Optional Software XX600 Application V Windows Client Server Optional Software XX600 Section 1 0 Client Server Overview 1 1 Overview Windows Client Server GL Server is an application that allows the user to control GL s T1 or El test set via TCP IP GL Client is a Windows based application that is distributed with GL Server as a sample client application WCS runs under Microsoft Windows 95 98 2000 and NT Refer to T1E1_ClientServer User s Manual and T1E1 Client Server Command Reference for further details on this application WCS TCL Client TCL Tool Command Language Client is a client application that allows you to connect remotely to GL s T1 E1 anal
173. s Manual for more details FDL Decode and Analysis Ti Only uses saved files with high level data link HDLC frames and bit patterned extended super frame ESF data link messages for both real time and offline The Playback File allows the user to transmit data directly into the FDL bit stream The user may transmit raw data or valid HDLC frames properly formed HDLC frame file required FDL View and Save data allows the user to view the raw hex bytes received from the FDL bit stream the Framing bit stream or the CRC bit stream in real time Refer to FDL Analysis Playback User s Manual for more details CAS Analysis supports monitoring and decoding of CAS signaling events over T1 E1 networks Supported CAS signaling types include MFC R2 and R1 The real time analysis is used to capture data on one or multiple T1 E1 lines on the specified timeslots simultaneously during transmission Users can record all or filtered traffic into a trace file The recorded trace file can then be analyzed offline and exported to ASCII file or printed Refer to CAS Analysis User s Manual for more details Frame Relay Analysis is used to save high level data link HDLC Frames on T1 E1 real time and offline channels Refer to Frame Relay Analyzer User s Manual for more details ATM Analysis is used to analyze ATM protocols across the U plane for both NNI and UNI interface Refer to ATM Analyzer User s Manual for more details MLPPP Analysis with PDA pr
174. s not noticeably degrade the signal quality For data applications selecting transparent mode can disable robbed bit signaling They have been developed to meet these requirements More explanation on Robbed Bit signaling and Transparent Mode can be found at 193S D4 Framing Format Setup for TscanT1 Card 1 x RAs Tx Tx Fix Device Selection Zero Suppression Yellow Alarm Format 1935 C B7 B2 Suppressed eT 12th Frame S Bit Auto Detection of Yellow Alarm Format 193E Ce B8ZS on Receive B2 Suppressed C Change of Frame on Receive C DOFF in FDL B8z5 CRC 6 Calculation 193E Enable ANSIVATET ITU 71 Disable JT G704 31 m Jitter Attenuation Bandwidth TaN Attenuation C 3He Ce Receive C Be Disable Signaling Onhook Signaling Offhook o wa a Soa gi B eo CR B Cp Gi SE EA c Co en Oi o D co e 4 Cancel Apply Help Figure 26 Tx Rx Tab in tScan T1 B7 zero substitution This is used by A D converters in channel banks Bit 7 2nd LSB of an all zero codeword is replaced by a 1 This guarantees at least one 1 in all channels at the expense of some distortion in large amplitude signals GL Communications Inc 28 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Configuration Menu Functions ES Note Since in channel banks all code words are inverted befo
175. s signal data captured to files as an offline process GL Communications Inc 6 August 2014 Document Number T1E1 8 7 28 03 Introduction to GL Communications tScan16 T1 E1 Analyzer 1 9 Intrusive Test Menu The Intrusive menu option hosts Bit Error Rate Test as a line test application For more information refer to the section Description of Intrusive Test Menu Functions IntrusiveTest Figure 8 Intrusive Menu e Basic Bit Error Rate Test utility can be used to Test Full Fractional Framed Unframed bits with Drop and Insert 1 10 Other Applications included with Basic Analyzer Software D Windows Client Server WCS Windows Client Server an application that uses remote C client server mechanism for scripted mode execution option of T1 E1 operations Refer to GL Client Server User s Manual and GL Server Command Reference for more details WCS C Clients Protocol Decode modules File based Record Playback Transmit Detect digits Multi Channel HDLC Analysis amp File based High Throughput HDLC Record Playback File based HDLC Record Playback amp Remote Record Playback Refer to T1E1 Client Server Console Based PDAM User s Manual for more details 1 11 Special Applications Menu Special Applications Special Applications Protocol Analysis D Protocol Analysis gt Windows Client Server WCS gt Windows Client Server WCS gt Record to File gt Record to File Dial Digits D Dial Digits Call Ca
176. separately This parameter is sometimes referred to as hangover time Its use avoids split digits being declared as two successive digits It is also needed to prevent certain signals such as the North American ring signal which exhibits beat frequencies being declared as a long succession of very short rings The default is 20 ms GL Communications Inc 131 August 2014 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Document Number T1E1 8 7 28 03 Minimum S N Ratio This parameter allows the digit detector to distinguish between bona fide digits and noise or voice bursts which happen to have significant power in one of the DTMF MF digit frequency ranges The signal power in the digit range is treated as signal and the power outside the range is considered noise The signal to noise ratio must exceed the minimum S N ratio for the burst to be declared a digit Otherwise it is declared to be an unclassified burst Absolute Twist Threshold is the amount of difference between two power levels of digits being transmitted Restore Defaults This button helps to restore the default settings for all parameters of this screen Signaling Tab This tab allows the user to establish the values of signaling bits parameters These parameters are only meaningful if the Scan for Off hook mode has been selected in the main application window or if the user has checked the On Hook Off Hook option on
177. sing the zero crossing rate of the samples from each channel The number of samples used in the calculation is 4000 x Figure 49 Frequency Example Cross connect loopback cable to port 1 of T1 E1 Cards DUT and to any of the Equipment RJ45c ports in the Breakout Box transmit a tone of 1004 frequency on cardi Enable frequency sweep option by a measure of 100 on frequency step Tx the tone from the DUT and observe the frequency measurement in the frequency display on the selected port in the Breakout Box As the frequency changes periodically observe the corresponding changes on the frequency display GL Communications Inc 50 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions 6 7 Monitor Multiframes This application permits viewing multiframes for all timeslots Approximately 2 seconds of data is captured Or 682 multi frames in T1 ESF 193E 1364 multi frames in T1 D4 193S 1024 multi frames for E1 are captured The data is displayed with each frame identified For Ti systems twelve 12 frames are displayed per multiframe in D4 1935 framing format and twenty four 24 frames in ESF 193E framing format For E1 systems 16 frames are displayed per multiframe Rx Multiframes TscanT1 Card 12 x Frame Data Device Selection ai Les Cad 12 d Figure 50 Rx Multi frames New Data Clicking New Data refreshes the data displayed MF Any multiframe
178. slot 16 contains signaling bits for each channel In CCS mode timeslot 16 does not contain signaling information it may contain user defined and formatted data Receive and Transmit CRC 4 Multiframe Formats Two separate multiframe structures exist in CEPT environments CRC 4 and Channel Associated Signaling CAS Both these multi frames use the frame structure but when used together they may not be aligned The CRC 4 multiframe consists of a multiframe alignment word and two 4 bit code words The CRC 4 multiframe always begins on an align frame and utilizes the spare international bit bit 1 of both align and non align frames The CRC 4 multiframe alignment word is a repeating 6 bit code 001011 which is located in odd frames 1 through 11 Each CRC 4 multiframe is divided into two sub multi frames Each sub multi frame consists of eight frames and it contains one 4 bit CRC 4 code word Each code word represents a data check on eight frames of data i e 2048 bits The two 4 bit code words are located in the even frames The CRC4 multiframe is used primarily to assist in validating alignment at the FAS level but could also be used to monitor error performance CCITT recommends that whenever more than 914 CRC4 blocks out of 1000 are received in error then it should be assumed that a false alignment at the FAS level has occurred Unframed Formats In unframed mode over E1 the application allows overwriting TSO so that user can use all the times
179. sult Viewer IN PROGRESS Indicates that the task is currently running In this mode the task results viewer also displays the number of bytes currently being transmitted or captured SUSPENDED Indicates the state where the task has been opened and is awaiting the Start signal Process gt Start All Tasks COMPLETED Indicates that the task has been successfully completed TERMINATED This status is indicated either when user manually terminates the running task when none of the timeslots are selected or when the selected file could not be read or written to In such cases task results viewer will display the number of bytes transmitted or captured before termination occurred TERMINATED DISKFULL Indicates that the task has been terminated by the application The captured data can no longer be written because of space requirements 4 5 4 Edit Task Data Edit Task Data allows the user to edit the data selected in the task status viewer by invoking the Tx Rx Data Entry dialog corresponding to that task This dialog can be invoked by double clicking on the selected row in the task viewer 4 5 5 Delete All Tasks This option helps users to delete all tasks listed in the task status viewer 4 5 6 Delete Task This option helps users to delete only the selected task in the task status viewer El Note Tasks can only be deleted from the Task Status Viewer only when no tasks are running GL Communications Inc 104 August 2014
180. sure Loopdelay ERL Feature Optional Application XX063 The Measure Loop Delay ERL application provides the capability to measure and display loop delay and echo return loss ERL on one or more time slots Multiple instances of this application may be opened simultaneously allowing measurements to be taken on multiple timeslot ranges and measurement strategies Delay Attenuate Timeslots Optional Application XX062 This application allows you to apply delay attenuation and or filtering to a received signal on any number of timeslots Delay Attenuate Single Channel Only for HD Cards and USB Portable T1 E1 Analyzers Optional Application XX062 Delay Attenuate Timeslots Single Channel Application is an addition to the already existing Echo Test Solutions suite of applications This application also facilitates Low Delay Echo Path Modeling This application also allows you to apply delay attenuation gain and or filtering to a received signal on a single timeslot You may also mix in additional signals from other sources including speech signals inserted via VF input Speech signals inserted via VF input and Gaussian noise signals or Tone generated internally within the application ES Note Currently this application is not available on Octal Quad T1 E1 Analyzers Digital Echo Canceller Simulator Optional Application XX066 Digital Echo Canceller is a G 168 2000 and G 165 compliant Echo Canceller The DEC is licensed s
181. t C Below Plot IV Set precision Places ER Text Parameters Cancel Figure 66 Time Labels GL Communications Inc 61 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 e Double click on the graph trace to activate the Graph Alarm dialog box as shown in the figure below This dialog can be useful if you want to establish a horizontal reference line on the graph and display a message if the displayed trace goes above or below this line Click Line Attributes or the Alarm attributes to change the different parameters Alarm Lines E On Off Setpoint M Line Attributes High Alarm Line Attributes Low Alarm IT High high Alarm M Low low Alarm T Refresh Period fo Alarm Attributes Cancel Figure 67 Alarm Lines Scrolling Graph Double click on the graph after the signal is transmitted You will see a Scrolling Graph dialog box as shown in the figure below Here you can make changes by using different parameters Scrolling Graph X Sample Interval 1 256 04 Traces Trace 1 DI Relative Reset o Scroll Style No Step Line Attributes Alarm Attributes Step Start Cancel C Step End Figure 68 Scrolling Graph Example Cross connect loopback cable to port 1 of T1 E1 Cards DUT and to any of the Equipment RJ45c ports in the Breakout Box transmit a tone of 1004 frequency on cardi observe the oscill
182. t Up DTMF Parameters Time Slot h Board Cade y Rx Wink Duration msec r Signaling Bits Minimum Jg On Hook 1001 Maximum 1000 Off Hook 0001 Processing Options Latency ms 60 Response Time ms fo Cancel Je Continuous Transmission Figure 102 Setup Tab Given below is a brief description of all the options available under Set Up tab Time Slot Set the time slot to be used during script execution here The user may enter the time slot number into the data field Alternatively the user may scan to the desired time slot using the spinner at the right side of the data entry field Note that time slot numbers are zero based In addition users can convert easily between channel number and time slot number with the following table System Channels Timeslots Ti 1 24 0 23 El 1 15 1 15 16 30 17 31 31 CCS only 16 CCS only Not used O Not used Figure 103 Time Slot Board Select the device to be used for the script execution Rx Wink Duration msec The user can set the minimum and maximum duration of the OffHook phase of received Winks in this frame Units are always milliseconds E Note The Timeout for the Wait for Wink event specified on the Dial page must exceed the maximum Rx Wink Duration specified here or the Wait for Wink events may time out even though a valid wink is being received OnHook OffHook Signaling Bits GL Communications
183. ted either as FS Sine and Square Waves as a percentage of the Full Scale value or in equivalent mill volts depending on the Amplitude Units selection Equivalent mill volts are only available for A Law or p Law data The fields available in the Results Display section are Ts If Line In data is being used in real time the data arrives on T1 or E1 timeslots If File data is being used Timeslot 0 receives statistics computed for the first channel in the file Timeslot 1 receives statistics from the second channel and so on up to the number of channels specified in the Number of channels box AVL Active Voice Level as defined in ITU T P 56 Units are dBm for A Law u Law data and dB relative to full scale for 16 bit PCM data such as from wav files Act Activity Factor is the percentage of time that the signal is considered active Noise Represents the noise detected on the selected timeslots while calculating active voice level in real time or offline Max This represents maximum positive value in a given waveform Units are linear Full scale or equivalent mill volts Equivalent mill volts are only available for A Law or u Law data GL Communications Inc 71 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 Min This represents maximum negative value in a given waveform Units are linear Full scale or equivalent mill volts Equivalent mill volts are only avai
184. ted to the call Transmit Dialing Digits Yer 2 0 MF Parameters MFR2 f Parameters MFR2 b Parameters Dial Set Up DTMF Parameters m Dial Digits DTMF MF MFR2f MFR2 b Tx DTMF 1 on 50 off a Tx DTMF 2 on 50 off Tx DTMF 3 on 50 off Tx DTMF 4 on 50 off Tx DTMF 5 on 50 off Tx DTMF 6 on 50 off Tx DTMF on 50 off Tx DTMF 8 on 50 off Tx DTMF 9 on 50 off Tx DTMF on 50 off Tx DTMF 0 on 50 off Tx DTMF on 50 off Tx DTMF 4 on 50 off sl y Tx Events _ gt Fix Events OFFHook ONHook Wait for ONHook Save Load Ges Sig Bits gt f0000 Wait for OFFhaak Status Wink EEEL wait foroffoo00 Running Pause 50 ms Wait for Wink VE Input P ms Timeout ms Close File Io ms fiooo Digit Power dBm fo w Figure 95 Transmit Dialing Digits Test GL Communications Inc 111 August 2014 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Document Number T1E1 8 7 28 03 1 2 Dial Tab On this tab you build a Call Script by pressing various keypad and action buttons Each entry in the call script is referred to as an event Because this is a transmit application most events are transmit Tx events but some receive Rx events crucial to call establishment are supported as well Once the script has been created it can be executed by pressing the Call button Given below is a b
185. the graphic portion of the display When unchecked grid lines are not displayed GL Communications Inc 65 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 Noise Band Selecting this option opens up the Noise Band Range dialog box Noise band is defined as the range of frequencies over which the power is calculated to determine noise power and the signal to noise ratio The default frequency is 300 Hz to 3400 Hz The Noise Band Range is marked in the Spectral Display refer to the figure below Noise Band Range x Low Frequency a High Frequency 3400 Cancel J Spectral Display Mu law Hide Options Frequency Hz Figure 73 Noise Band Range Refresh Legends This option is useful if the Legends power and frequency measurement labels have been over written by the graphic display e Select Print Page option to print the Power Spectral Display window on the current selected printer e Select Print Graph option to print the graphic portion of the Power Spectral Display on the current selected printer e Select Printer Setup option to show the standard Windows Printer Setup dialog e Select Printing Options to show the Print Parameters dialog which allows you to specify the options for printing or copying graphs e Select Copy Graph option to print the graphic portion of the Power Spectral Display on the clipboard e Select Copy Page option to print the
186. ting installation directory should be backed up to another location This will allow the user to revert to the previous software in case a problem arises during upgrading GL Rental Lease Plan GL equipment can be rented or leased GL requires a two month minimum The monthly charge for Months 1 through 6 is 20 of the value of the equipment selected The 7 and last month s payment is 10 of the value of the equipment After the 7th payment ownership transfers to the renter lessee 75 of cumulative payments are applicable towards outright purchase at any stage GL Communications Inc ix August 2014 Intentional Blank Page GL Communications Inc x August 2014 Document Number T1E1 8 7 28 03 Introduction to GL Communications tScan16 T1 E1 Analyzer Section 1 0 Introduction to GL Communications tScani6 T1 E1 Analyzer 1 1 Overview GL s tScani6 extends the family of GL s T1 E1 platforms with greater density increased ports and reduced power tScani6 is a high density board with 16 T1 E1 ports and the newer PCIe x1 bus interface The sixteen T1 E1 ports are receive only ports optimized for high performance voice and data capture monitoring and analysis requirements 16 Dual RJ45c Jack Breakout Board l i te r Cpe D Kit o Figure 1 tScani6 T1 E1 Board and Breakout Box The tScani6 Breakout Box is used to receive the T1 E1 traffic on 16 ports for tScan16 application It consists of 8
187. tions Inc 142 August 2014 Document Number T1E1 8 7 28 03 Call Capture and Analysis Optional Software XX030 Section 4 0 Multi Call Capture and Analysis XX030 Multi CCA is an optional application which allows users to control and run multiple capture instances on different T1 E1 ports from a single GUI to monitor hundreds of calls It can capture the bidirectional data signaling and traffic simultaneously from multiple T1 E1 lines based on the user defined trigger configurations Refer to T1E1 Multi Call Capture and Analysis User s Manual for further details on this application GL Communications Inc 143 August 2014 Call Capture and Analysis Optional Software XX030 Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 144 August 2014 Document Number T1E1 8 7 28 03 Echo Test Solutions Application VIII Echo Test Solutions Section 1 0 Overview GL offers a wide range of G 168 echo canceller compliance testing and measurement software applications to handle everything from quick testing and verification to testing of very complex scenarios involving large networks These applications can be used to simulate speech add background noise and measure delays through a variety of network configurations including conventional telephone networks networks with satellite connectivity and wireless networks The test suite for T1 and El Systems consists of the following listed applications Mea
188. tive Voice Level Pulse Mast Figure 7 Monitor Menu e Byte Values can be used to display the data values for each time slot in HEX data format e Binary Byte Values can be used to display the data values for each time slot in binary data format e Signaling Bits can be used for real time display of all timeslots simultaneously e Power Level in dbm can be used for real time display of all timeslots simultaneously e DC Offset can be used to display values for all timeslots e Frequency can be used to display value for all timeslots e Multi frames can be used to identify the data in each frame e Real time Multi frames can be used to refresh the data for about every second e T1 E1 Data as Real time Bitmap can be used as a graphical view of multi frames and is rendered as a pixel map with zeros represented by white dots and ones represented by black dots e Timeslot Window can be used to View the timeslot values on a desired timeslot for one second duration The user can also change the particular timeslot according to the need e ASCII Timeslot Display can be used to view real time ASCII events that are present on the T1 or E1 The ability to display the ASCII events for a particular port and timeslot is provided e Oscilloscope and Power Spectral displays can be used to provide the display of received data e Active Voice Level can be used to obtain and analyze the source signal in real time from T1 E1 timeslots and processe
189. to specify the power twist or relative power level between the low and high tone components Negative twist values indicate that the power of the low group tone is lower than the high group tone by the specified amount Positive twist values indicate that the low group tone contains more power than the high group tone The user can specify twist by keying the desired value directly into the field Alternatively the user can increase or decrease the existing value using the spinner at the right side of the field Defaults Use this button to reset all tone component frequencies and power twist values to their defaults Cancel Use this button to cancel all the changes made to the settings Changes are made permanent whenever the Apply button is pressed or when a new tab is selected Apply Click this button to accept any changes made to the settings GL Communications Inc 121 August 2014 Capture amp Transmit Dialing Digits Tones Optional Software XX022 Document Number T1E1 8 7 28 03 1 7 MFR2 b Parameters Tab This tab allows the user to control the characteristics of MFR2 Backward digits that are generated during script execution Characteristics that can be controlled are the frequencies of the tone components making up the digit and their relative power levels Transmit Dialing Digits Ver 2 0 Dial Set Up DTMF Parameters MF Parameters MFR2 Parameters MFR2 b Parameters gt Frequency dl Power 5 T
190. ts gt fo000 Wink 50 ms Pause so a ms VF Input 15000 mis File H DUU ms a Pizel Figure 100 Tx Events Frame fa A GL Communications Inc 1 August 2014 Document Number T1E1 8 7 28 03 Capture amp Transmit Dialing Digits Tones Optional Software XX022 The controls in this frame are OFF Hook ON Hook These buttons are used to specify that the Off Hook On Hook signaling bits pattern are being transmitted in the script The Off Hook and On Hook definitions are initially those defined for the T1 E1 Analyzer application as a whole but may be explicitly modified using the options available under Set Up tab Note that no time interval is associated with this event Note Transparent signaling no signaling bits control is assumed at the outset of call script execution If On Hook Off Hook signaling is important in your application the first event of your call script should set the On Hook or Off Hook condition Sig Bits This button is used to set the signaling bits to any of the possible 16 2 4 states The defined signaling bits definition gets transmitted during a Tx event Thus this feature allows the customization of signaling bits definition apart from the conventional on hook and off hook signaling state definitions The transmitted signaling bits can be observed by opening the Monitor Signaling Bits under Monitor menu on the appropriate port Wink These buttons are used to specify that a Win
191. two consecutive timeslots are used The byte order in which the two bytes of 16 bit data is determined by the selection of INTEL or MOTOROLA byte order options Similarly For 16 bit linear 16 KHz signals four consecutive timeslots are used The lower numbered timeslot pair carries the earlier 16 bit sample point in time while the higher numbered timeslot pair carries the later 16 bit sample point in time The byte order is determined by the selection of INTEL or MOTOROLA options The four timeslots when used in this fashion make up a four byte hyperchannel PCM13 Displays 13 bit data on two selected timeslots for 8KHz sample rate Byte order is determined by the selection of INTEL or MOTOROLA options PCM14 Displays 14 bit data on two selected timeslots for 8KHz sample rate Byte order is determined by the selection of INTEL or MOTOROLA options PCM8 Displays raw data on single timeslot without any decoding Sample Rate Sample rate option is available only for PCM16 data format 8KHz and 16KHz sample rate options are available Byte Order Provides INTEL or MOTOROLA byte order options INTEL Little Endian The lower numbered timeslot carries the least significant byte LSB while the higher numbered timeslot carries the most significant byte MSB MOTOROLA Big Endian The lower numbered timeslot carries most significant byte MSB while the higher numbered timeslot carries the least significant byte LSB Hide Option Clic
192. ucted by the board and help in controlling various settings on the board that affects the logic operations applied to the T1 E1 stream When the user applies certain settings applications manipulate these registers Following are the registers included with the application for diagnostic and remote debugging tScan PCIe Express Card Hardware Registers Driver Info Yes Application FPGA Registers Yes DMA FPGA Board DMA FPGA Port DMA FPGA DMA FPGA Registers Framer Registers Codec Registers LIU and Framer Registers USB NG Codec Tx Registers Codec Rx Registers Datacom Registers Parallel Board Registers Yes Serial Board Registers Yes Atmel APP FPGA Board APP FPGA Port DS2155 Tx Codec Rx Codec Univ Octal Board Registers AD9833 DS21458 ATM Registers Yes GL Communications Inc 45 August 2014 Detailed Description of View Menu Functions Document Number T1E1 8 7 28 03 Intentional Blank Page GL Communications Inc 46 August 2014 Document Number T1E1 8 7 28 03 Detailed Description of Monitor Menu Functions Section 6 0 Detailed Description of Monitor Menu Functions 6 1 Monitor Byte Values This box displays the data values for each time slot in HEX data format These values will be changing very rapidly as each timeslot s data rate is 8000 bytes sec Refer to the figure below for a typical view 4 Display Byte
193. ue indefinitely until the process is stopped or until the accumulated values are discarded and the data tracking structures are reset to initial values Click this button to restart the calculation The data Structures are always reinitialized when a new run is started Save Button Click Save to save the contents of the results display to a file Save this file in an appropriate folder in the Windows file system and specify the name for the file The data is stored in ASCII text form Run Button and Run LED Once you have specified all the parameters for an Active Voice Level measurement click Run to start the analysis If you are analyzing T1 E1 data in real time Line In Data the incoming data will be processed indefinitely until you release the Run button For offline processing File Data the process terminates automatically when the end of the file is reached In either case when a run is in progress most other controls are deactivated and the Run LED next to the Run button flashes green The Run button is deactivated if you have not specified the required information for a run Logging Button Logging ES xj Log File I Enable Ciel Cancel IV Log every 60 ES seconds Ze Statistics are cumulative C Statistics are independent for each interval TT Clear log at beginning of each run Figure 78 Active Voice Level Logging Button Option e Click Logging to open the Logging dialog box as shown in the figu
194. um and minimum limits Card Select the card if operating with more than one card Time Slot Select the timeslot to be monitored here You can use the spin control to advance through the timeslots or key in the desired time slot directly Samples The sample size upon which the FFT is computed can be adjusted from 32 samples to 8192 samples The rendering improves in accuracy as the sample size is increased at the expense of losing responsiveness to rapidly changing signals FFT Window The following smoothing filters are provided Blackman Hamming Hanning Harris Rectangular and Triangular GL Communications Inc 63 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 Decode Option Click on Decode options button this displays options to select Data Formats Sample Rates and Byte Orders 29 Spectral Display 16 bit S KHz Little Endian loj x Card 2 ei Time Slot 0 1 X Samples 1024 SS FFT Window Harris v Options amp Hide Options Data Format PCM16 Sample Rate 8 KHz Byte Order INTEL 54 cart UWE a 16 KHz MOTOROLA Figure 70 Spectral Decode Options Data Format aLAW Default for T1 analyzer muLAW Default for E1 analyzer PCM16 For 16 bit 8KHz signals two consecutive timeslots are used The byte order in which the two bytes of 16 bit data is determined by the selection of INTEL or MOTOROLA byte order options Similarly For 16 bit linear 16 KH
195. vent that GL is unable to repair or replace the product After receipt of the defective product from the customer within a reasonable period the customer shall be entitled to refund of the purchase price Extended 1 Year total 2 years Hardware Warranty SA023 is also available Please contact GL Communications Inc for purchasing extended hardware warranty The basic 1 year hardware warranty is provided with the initial purchase price The customer may renew this warranty service on a yearly basis and enjoy the benefits of first year service for the additional years The basic and extended service includes the following All hardware excluding PC is warranted for one year from the date of purchase GL will assist the customer to troubleshoot the purchased equipment to determine if hardware or software is defective If hardware is determined to be defective customer is required to send the defective equipment at their cost GL will pay for return shipping charges Replacement equipment will be sent if necessary to reduce downtime to the customer In most cases the product will be shipped back to the customer within a few days However the product may remain at GL for a reasonable period of time while waiting for replacement repaired parts The above Extended Warranty shall not apply to defects resulting from improper operation inadequate maintenance shipping damage power surge or unauthorized use or modification by the customer of th
196. w Continuous Displays Yes No depending on the selection made for the Continuous option in the Tx Rx Data Entry window Safe Margin Displays the number of bytes set as Safe Margin in Tx Rx Data Entry Timeslot Selection Displays the timeslot or the range of timeslots that is utilized in the playback or capture Broadcast Displays Yes No depending on the selection made for the Broadcast option in the Tx Rx Data Entry window Sub channels Displays Yes No depending on the selection made for the Sub Channels option in the Tx Rx Data Entry window Further it also displays the Sub Channel Rate in Kbps and the bit s sub channel that is are selected for a given timeslot in HEX value Multiple Sub Channel Streams Displays Yes No depending on the selection made for the Multiple Sub channel Stream option in the Tx Rx Data Entry window GL Communications Inc 103 August 2014 Windows Client Server Optional Software XX600 Document Number T1E1 8 7 28 03 4 5 3 Task Results Viewer The status of each task can be monitored in the Task Results Viewer TRV The main purpose for this window is to inform the user as to how each task is performing its assigned function There are seven different types of status messages that are posted as shown in the figure below Automated Record Playback loj xj File Edt Process COMPLETED TERMINATED IN PROGRESS 132128 Figure 91 Task Re
197. wist dB wech E o EA E 1140 1020 300 780 660 Figure 107 MFR2 b Parameters Given below is a brief description of all the options available under MFR2 b Parameters tab High Frequency Component Sliders This provides a set of vertical slider controls that can be used to control the high tone component frequencies either individually or all together Frequency deviations of up to 5 of the nominal frequency values can be specified Manipulate the sliders by clicking the left mouse button on the appropriate slider and dragging the slider to a new position Alternatively the user may click on a slider and control its position using the cursor control keys on the computer s keyboard The new frequency value will be displayed in the associated frequency display box Low Frequency Component Sliders This page provides a set of horizontal slider controls that can be used to control the low tone component frequencies either individually or all together Frequency deviations of up to 5 of the nominal frequency values can be specified Manipulate the sliders by clicking the left mouse button on the appropriate slider and dragging the slider to a new position Alternatively the user may click on a slider and control its position using the cursor control keys on the computer s keyboard The new frequency value will be displayed in the associated frequency display box Power Twist Use this field to specify the power twist or re
198. within one second of captured data can be selected and observed Device Selection Allows the user to choose either card1 or card2 to capture data Example Cross connect loopback cable to port 1 of T1 E1 Cards DUT and to any of the Equipment RJ45c ports in the Breakout Box observe the captured data on the multiframe display on the connected port in the Breakout Box Press New Data to refresh the display or change the MF GL Communications Inc 51 August 2014 Detailed Description of Monitor Menu Functions Document Number T1E1 8 7 28 03 6 8 Monitor Real time Multi frames This application permits viewing of multi frames in real time The data is refreshed for about every second For T1 systems twelve frames are displayed per multiframe in D4 193S framing format Twenty four 24 frames are displayed in ESF 193E framing format For E1 systems 16 frames are displayed per multiframe Rx Multiframes TscanT1 Card 12 Tst 0 1 2 34567 8 91011121314 15 16 17 18 19 20 21 22 23 lx F H 46 9E 37 26 F8 El 13 FE 98 C0 A5 EC 58 A8 E9 DE FA 72 92 9E 60 66 D6 35 06 79 D3 5B 74 98 0D 05 86 52 9B 4C 64 12 F4 48 55 60 AF E6 5D 0D 4B 56 71 1E SF 9E CA 36 89 B8 2C 47 94 E B3 3DA2AD0B7C55 09 EF D4 69 17 72 1A CE 2C CB F4 AO 45 1E 36 DE F8 02 93 81 60 F8 A6 73 D9 SEDI 3485 SE EA 9F 9B E6 34 4D 79 62 6B 27 13 21 F8 42 E3 DB 5F DO 14 15 0C AB D6 9F 56 26 5E 71 4A DF B1 C2 23 FD 33 C1 44 DC B1 C3 93 FD F0 C1
199. wn in the figure above Some of the important features of these products are summarized in the sections below GL Communications Inc 3 August 2014 Introduction to GL Communications tScani6 T1 E1 Analyzer Document Number T1E1 8 7 28 03 1 5 File Menu This feature is used to load save profiles and exit from the program e Load Profile can be used to reload the saved files File Load Profile Glose Profile Save Profile Save Profile As Import Profile Export Profile Delete Profile Profiles Applications Print Setup Exit Figure 4 File Menu e Close Profile can be used to close a loaded profile e Save Profile can be used to save the changes to the loaded profile e Export Profile can be used to save the selected profile externally to a directory anywhere as a file of type pfr e Import File can be used to save any exported profiles to the analyzer e Delete Profile can be used to delete the loaded file from the registry e Profile Applications lists all the tScan16 T1 E1 applications that are supported for loading saving using profiles e Print Setup can be used to print the profile using user specified printer and print options e Exit can be used to close the application 1 6 Config Menu Permits configuration of the T1 E1 parameters along with an optional bit inversion software Refer to the section Detailed Description of Configuration Menu Functions e T1 E1 Configuration can
200. xes and patches shall be provided at no cost to the customer during the warranty period Extended 1 Year total 2 years PC Warranty SA027 for Lunchbox PC SA028 for Briefcase PC is also available Please contact GL Communications Inc for purchasing extended PC warranty The basic 1 year PC warranty is provided with the initial purchase price The customer may renew this warranty service on a yearly basis and enjoy the benefits of first year service for the additional years The basic and extended service includes the following The PC is warranted for one year from the date of purchase GL will assist the customer to troubleshoot the purchased equipment to determine if the PC hardware or software is defective If hardware is determined to be defective customer is required to send the defective equipment at their cost GL will bear the return cost Replacement equipment will be sent if necessary to reduce downtime to the GL Communications Inc viii August 2014 customer If PC software is determined to be defective GL may elect to send new software and repair the unit remotely In most cases the product will be shipped back to the customer within a few days However the product may remain at GL for a reasonable period of time while waiting for replacement repaired parts The above Extended Warranty shall not apply to defects resulting from improper operation problems arising from abuse screen burn in inadequate maintenance shipp
201. yzer via TCP IP and perform various functions such as Intrusive Non Intrusive T1 E1 Testing Monitoring Byte Values Power level Frequency DC Offset Transmit Tone Digits Signaling Bits Error Insertion Playback and record a data file The TCL Client application includes a GLTclIfc dll file a packaged library that enables communication with the WCS Server from a TCL environment Refer to T1E1 Client Server TCLClient User s Manual for further details on this application 1 2 WCS Modules Visit http www gl com client_server html WCS Client Data Rx ClientDataRxT1 E1 is an optional WCS Server side module that provides the capability for clients to Rx T1 E1 data to Server Previously one could only Rx files from the server location but not the Client location in the case that the Server and Client are not the same PC Now the client can transmit ad receive files or T1 E1 data directly to the server Its main functions are e receives raw data from T1 E1 line and sends it to the client as task data messages e receives data from the client via task data messages and transmits this data on T1 E1 Multi Channel BER Testing Optional Software XX670 Multi channel BER Testing server function allows the user to take advantage of the more advanced features of the HD boards It supports transmit and receive of ber files bit inversion on Rx pattern and logic errors insertion for Tx and Rx patterns Refer to T1E1 Client Server MCBERT Command
202. z signals four consecutive timeslots are used The lower numbered timeslot pair carries the earlier 16 bit sample point in time while the higher numbered timeslot pair carries the later 16 bit sample point in time The byte order is determined by the selection of INTEL or MOTOROLA options The four timeslots when used this fashion make up a four byte hyperchannel PCM13 Displays 13 bit data on two selected timeslots for 8KHz sample rate Byte order is determined by the selection of INTEL or MOTOROLA options PCM14 Displays 14 bit data on two selected timeslots for 8KHz sample rate Byte order is determined by the selection of INTEL or MOTOROLA options PCMB Displays raw data on single timeslot without any decoding Sample Rate Sample rate option is available only for PCM16 data format 8KHz and 16KHz sample rate options are available Byte Order Provides INTEL or MOTOROLA byte order options INTEL Little Endian The lower numbered timeslot carries the least significant byte LSB while the higher numbered timeslot carries the most significant byte MSB MOTOROLA Big Endian The lower numbered timeslot carries most significant byte MSB while the higher numbered timeslot carries the least significant byte LSB Hide Option Click on Hide Options button to hide Decode Options Options Click Options a drop down menu appears The various options are GL Communications Inc 64 August 2014 Document Number T1E1 8 7 28 03
203. zed European Norm EN55022 1994 known as Limits and Methods of Measurement of Radio Disturbance Characteristics of Information Technology Equipment The GL Analysis cards comply with the requirements of EN50082 1 1992 known as Electromagnetic Compatibility Generic Immunity Standard Part 1 Residential Commercial and Light Industry All measurements were performed at Washington Laboratories Ltd test center in Gaithersburg MD USA Software Support Upgrade Customer Support GL Communications provides quality support for all users of the GL software If you require technical assistance or have problems getting started with the software please contact our support team using the following GL Communications Inc 818 West Diamond Avenue Third Floor Gaithersburg MD 20878 Voice 301 670 4784 Fax 301 670 9187 Web page http www gl com E mail gl info gl com Software Upgrade The GL software will be upgraded on a periodic timeframe usually once every three months However the interim software releases may also be available on a routine basis Please contact customer support for information concerning interim software releases All software upgrades are available on the GL Communications web site www gl com Download the latest upgrade available id devices are covered under warranty If additional licenses are required contact GL Communications using voice or email Please note that before upgrading the any GL software the exis

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