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1. Tip Left headphone earpiece Ring Right headphone earpiece Sleeve Common ground XLR connectors Pin 1 ground Pin 2 V microphone Pin 3 V microphone SWING 8 Portable Audio Codec Digital Hybrid and Mixer 3 2 DESCRIPTION OF BACK PANEL AND CONNECTION ANSI ISDN 8 4 Ancillary Data amp Ci E sy Analog Tel Line rol Port E 1 RJ11 connector for ISDN line U interface ANSI ISDN Usually used for National 1 USA and other countries The RJ11 connector joins the terminal adapter included in the equipment to the ISDN network access point network termination Use the cable supplied with the equipment to connect it to the ISDN line U interface jack 4321 Cable number Connections 2 RJ45 connector for ISDN line S interface ETSI ISDN Usually used for Euro ISDN Europe and other countries The RJ45 connector joins the terminal adapter included in the equipment to the ISDN network access point network termination Use the cable supplied with the equipment to connect it to the ISDN line S interface jack follows 87654321 Front View This connector s pin arrangement is standard and is shown as Cable Number Portable Audio Codec Digital
2. Output impedance 50 Ohms Maximum level 22 dBm 16 bit Sigma Delta D A converters Absolute noise at nominal gain 22 22kHz filter 68dBu Headphone output 14 jack with volume control Maximum power 150 mW Takes headphones higher than 200 Ohms Telephone hybrid Digital processing for canceling local echo Nominal transmission level to the analog line 12dBv Nominal reception level from the analog line 7dBv Adaptative remote echo canceller for ISDN calls in voice mode G711 Limiter Hardware limiter adjusted to avoid analog signals clipping just before the A D conversion This limiter ensures a nominal THD N lower than 0 05 in the worst case maximum input level The INPUT OUTPUT level relation is 1 1 until 15dBu at the input Above that level internal signal is limited to 16dBu Attack time is lower than 10ms and Release time is higher than 2000ms SWING 70 Portable Audio Codec Digital Hybrid and Mixer Digital Level Processor SOFTWARE DLP after A D conversion Configuration and management through the client software SWING REAL TIME CONTROL Coding synchronism and bandwidth modes Described in chapter 1 1 Ancilliary Data Port DB9 female connector RS323 asynchronous 8 data bits no parity 1 stop bit 115200 bauds accepts hardware flow control selection Remote control E sy interface for remote control RS422 format in a 4 poles multi connector It is
3. 4 5 3 DESCRIPTION OF THE PHONE BOOK ENTRY DIALING SUBMENU SCREEN IN THE ISDN MENU In the keypad dialing submenu if any of the cursors are pressed the phone book dialing submenu is entered The different phone book entries are accessed using the cursors The alphanumeric keys are redefined as search keys Entry names in alphabetical order Select entry using the cursors The i alphanumeric keys let you go directly to the first entry that begins with the character on the key pressed JOHN L2 Ready Key operation YES Makes a call with the phone book entry selected NO gt Goes to the keypad dialing submenu CURSORS gt Select phone book entry moving in alphabetical order NUMERICAL gt Shortcut to the first entry beginning with the first letter associated with the key pressed A D G J M P T W even 3 6 9 and mode keys access the respective entry SWING 34 Portable Audio Codec Digital Hybrid and Mixer 4 5 4 DESCRIPTION OF THE MESSAGES SCREEN IN THE ISDN MENU ISDN LINK ERROR Possible messages ISDN LINK ERROR CALL REJECTED BY NETWORK CALL REJECTED BY USER USER BUSY USER DOES NOT RESPOND IN 128K FIRST CONNECT L1 L2 DISABLED IN 64K MODES Key operation YES gt Goes to the ISDN menu startup screen NO gt Goes to the ISDN menu startup screen NUMERICAL 3 STATUS gt Goes to the STATUS menu startup screen NUMERICAL 6 CODING gt Goes to the CODING menu startup s
4. AEQ Two DLP configurations named ISDN DEFAULT and ANALOG DEFAULT have been stored in the SWING s memory These and other presets are available from the software installation HARD COMPRESSION This preset applies a gain in the middle part of the signal level between 28 and 3dB and a heavy compression from 3dB with a long release time so a constant gain effect is applied to the signal This gives more presence to the transmitted signal but does not allow the output signal to exceed 12dB at the output Digital Level Processor Editor HARD COMPRESSION NOISY ENVIRONMENT This preset is useful to amplify signals with high levels and decrease low level signals Can be useful to get rid of background noises Digital Level Processor Editor Input Output SWING 61 Portable Audio Codec Digital Hybrid and Mixer QUIET ENVIRONMENT This preset amplifies signals with levels lower than the last preset If the location is less noisy QUIET ENVIROMENT will enhance the dynamic details of the signal Digital Level Processor Editor Input Output Ratio PHONE DEFAULT This preset is configured by default for the communication through the analog telephone line Operation level have been changed to 6dB When the DLP is not active a signal coming into the DLP at OdBu 10dBu at the line input with GAIN at maximum is transmitted through the telephone line at 12dBu
5. gt Connect the audio equipment gt Electric power supply gt ISDN or V35 network Backup telephone network if it is to be used gt Ancillary Data port if data is to be received or transmitted gt Control port or E sy Port if the equipment is to be controlled by software 6 2 CHECK THE CONTROLS gt Make sure that Switch Config No 1 is ON for USA lines or OFF for European lines gt Make sure that Switch Config Nos 3 8 are in the right position if you are going to use automatic STARTUP gt Turn on the unit Make sure that the screen comes on in STATUS position the labels CHANNEL STATUS CODING NETWORK ISDN PROTOCOL are cyclically displayed on the first line of the screen gt Open the potentiometers of the TX audio circuits you are going to use Mic Gain 1 Mic Gain 2 or Mic Line Make sure that you have the ON switches pressed LED lit up for the channels used Check the position of the Mic Line switch if you are going to use that input Check the level of the outgoing signal on the TX level meter Leave open the potentiometers of the RX audio circuits that you are going to use Headphone 1 Headphone 2 Aux Out gt f you are going to listen to the Aux 4W IN signal through headphones open the Aux Source potentiometer Turn the Source 1 Source 2 and Aux Source potentiometers to the left right or leave them in the middle according to whether you want to send the signal going out to the line TX th
6. Portable Audio Codec Digital Hybrid and Mixer MPEG Layer USER S MANUAL ED 04 05 Firmware versions Mcu 1 30 Dsp 2 00 Tav 6 99 or higher Software versions FU 1 61 001 RTC 1 61 002 Server 1 61 010 or higher R A E Q 5 the manufacturer of this equipment is a Registered Company by AENOR with reg no ER 080 1 96 in accordance with UNE standard EN ISO 9001 CONTENTS 1 EQUIPMENT DESCRIPTION 1 1 GENERAL DESCRIPTION 1 2 BLOCK DIAGRAM 2 EQUIPMENT POWER SUPPLY 2 1 GENERAL 2 1 1 EQUIPMENT POWER SUPPLY 2 1 2 TURNING ON THE EQUIPMENT 3 INSTALLATION AND CABLING 3 1 DESCRIPTION OF FRONT PANEL AND CONNECTION 3 2 DESCRIPTION OF BACK PANEL AND CONNECTION 3 3 DESCRIPTION OF TOP PANEL 3 3 1 TOP PANEL LEFT AREA 3 3 2 TOP PANEL RIGHT AREA 3 3 3 PANEL UPPER MIDDLE AREA 3 3 4 TOP PANEL CENTRAL MIDDLE AREA 3 3 5 TOP PANEL LOWER MIDDLE AREA 4 OPERATION AND USER INTERFACE 4 1 USER INTERFACE MENUS 4 2 STATUS MENU 4 2 1 STATUS CONNECTION STATUS SCREEN 4 2 2 CODING CODING MODE IN USE SCREEN 4 2 3 NETWORK NETWORK ACCESS MODE SCREEN 4 2 4 ISDN PROTOCOL ISDN PROTOCOL USED SCREEN 4 3 CODING MENU 4 3 1 DESCRIPTION OF CODING MENU SCREENS 4 3 2 CODING MENU TREE 4 3 2 1 CODING MENU TREE IN USA MODE WITH BASIC CODING SELECTED 4 3 2 2 CODING MENU TREE IN USA MODE WITH EXPANDED TREE 4 3 2 3 CODING MENU TREE IN EUROPE MODE WITH BASIC CODING SELECTED 4 3 2 4 COD
7. gt Nothing CURSORS gt To move around among the different options NUMERICAL 3 STATUS gt Goes to the STATUS menu startup screen NUMERICAL 6 CODING gt Goes to the CODING menu startup screen NUMERICAL 9 SETUP gt Goes to the SETUP menu startup screen NUMERICAL ISDN gt Goes to the ISDN menu startup screen NUMERICAL Nothing 4 4 1 2 DESCRIPTION OF SCREENS WITH SELECTABLE OPTION IN THE SETUP MENU In this type of screen one of the possible options must be activated there may be a setup submenu for the selected option The selected option is marked with an Top line with position indicator within the setup menu tree COMM SETUP lt gt ISDN i lt gt Indicates that you areinan i Setup option You can i For the active option the i option selection menu 20 41 move around in the arrow indicates that there lt gt Marks the option activeat possible options using is a submenu that can be pamela i the cursor keys i accessed by pressing i lt gt Possible option not CINE ER ME i OK active at this time to activate it press OK Key operation YES gt If the option is not active there is a it activates it If the option is active marked with and there is a submenu gt at the end of the option the submenu is entered NO gt Goes back to the previous menu CURSORS gt To move around among the different options NUMERICAL 3 STATUS g
8. CODING lt gt G711 u Law gt 0711 MODE lt gt NORMAL lt gt EXTENDED lt gt G722 STAT lt gt MP3 SPLIT64 gt ADVANCED This option allows the tree to be expanded to advanced mode 4 3 2 2 CODING MENU TREE IN USA MODE FOR ISDN WITH EXPANDED TREE an advanced option is selected or the tree has been expanded with the ADVANCED option CODING lt gt G711 p Law gt 0711 MODE lt gt NORMAL lt gt EXTENDED G722 STAT lt gt G722 H221 242 lt gt MPEG LII 64 gt MPEG LII 64Kb lt gt 24KHz lt gt 32KHz lt gt 48KHz lt gt MPEG LII 128 lt gt MP3 SPLIT64 lt gt 32KHz lt gt 48KHz lt gt MP3 64 lt gt 32KHz lt gt 48KHz lt gt AEQ LD 2 lt gt G711 A law gt G711 MODE lt gt NORMAL Default lt gt EXTENDED 4 3 2 3 CODING MENU TREE IN EUROPE MODE FOR ISDN WITH BASIC CODING SELECTED CODING lt gt G711 A law gt G711 MODE lt gt NORMAL lt gt EXTENDED lt gt G722 STAT lt gt MP3 SPLIT64 gt ADVANCED This option allows the tree to be expanded to advanced mode SWING Portable Audio Codec Digital Hybrid and Mixer 22 4 3 2 4 CODING MENU TREE IN EUROPE MODE FOR ISDN WITH EXPANDED TREE an advanced option is selected or the tree has been expanded with the ADVANCED option CODING lt gt G711 A law gt G711 MODE lt gt NORMAL lt gt EXTENDED lt gt G722 STAT lt gt G722 H221 242 lt gt MPEG
9. G722 STAT Codina 4 2 3 NETWORK NETWORK ACCESS MODE SCREEN NETWORK Top of the NETWORK screen ISDN INTERFACE S Type of access used The possible types of access are ISDN S INTERFACE gt Access is via the internal ISDN terminal adapter and the physical S interface RJ 45 connector ISDN U INTERFACE gt Access is via the internal ISDN terminal adapter and the physical U interface RJ 11 connector V35 X21 64Kbps gt Access is via V35 and an external terminal adapter at a speed of 64Kbps SWING 19 Portable Audio Codec Digital Hybrid and Mixer V35 X21 128Kbps gt Access is via V35 and an external terminal adapter at a speed of 128Kbps 4 2 4 ISDN PROTOCOL ISDN PROTOCOL USED SCREEN This screen will only be displayed if you are using the internal ISDN terminal adapter ISDN PROTOCOL Top of the ISDN protocol used screen NATIONAL 1 of protocol used The possible protocols are NATIONAL 1 gt ANSI protocol more widely used in the USA EUROISDN gt ETSI standard more widely used in Europe 4 3 CODING MENU This is the menu in which the coding mode used in a connection or coding change in an established connection is selected In the CODING menu the possible coding modes are shown The Basic coding modes are explicitly shown and the rest of the coding modes possible in the current connection are shown in the ADVANCED submenu Depending on the current coding when the CODING menu is entered the
10. 3 6 9 and mode keys enter the respective character SWING 26 Portable Audio Codec Digital Hybrid and Mixer 4 4 1 5 DESCRIPTION OF PHONE BOOK ENTRY SELECTION SCREENS IN THE SETUP MENU This type of screen is displayed when the phone book edit and delete options are entered and requests that an entry be selected Top line indicates edit or delete i mode PH BOOK EDIT Entry Name i Name of entry in alphabetical order Select the entry with the i cursors The alphanumeric keys let you go directly to the first entry that begins with the character on the key that is pressed Key operation YES Goes in to act on the entry selected at that time NO gt Goes back to the previous menu CURSORS gt Changes entry selection in alphabetical order NUMERICAL gt Shortcut to the first entry beginning with the first letter associated with the key pressed A D G J M P T W even 3 6 9 and mode keys enter the respective character SWING 27 Portable Audio Codec Digital Hybrid and Mixer 4 4 2 SETUP MENU TREE Legend Position identifier within the tree in bold type lt gt Indicates selectable option options in the same level are mutually exclusive gt Indicates submenu branch SETUP 1 ISDN gt NUMBER LINE 1 gt MSN L1 NUMBER Input number gt NUMBER LINE 2 gt MSN L2 NUMBER Input number Note Number line 2 allows the second B channel to be used necessary for 128 KB modes The foll
11. 4 THE FIRST TIME AND IN OTHER CASES CHECK THE SETUP ADVANCED MENU 6 5 ESTABLISHING A V35 CONNECTION 6 6 ESTABLISHING AN ISDN CALL DIALING THE NUMBER 6 7 ESTABLISHING AN ANALOG CALL DIALING THE NUMBER 7 E sy OPERATION AND CONTROL SOFTWARE Technicians Advanced users 7 1 SYSTEM DESCRIPTION 7 1 1 E sy SYSTEM APPLICATIONS 7 2 PACKAGE DESCRIPTION 7 2 1 CONTENTS OF THE SOFTWARE PACKAGE 7 2 2 HARDWARE AND SOFTWARE REQUIREMENTS 7 3 REMOTE CONTROL SYSTEM 7 3 1 SYSTEM CONNECTIONS 7 3 2 SERVER PROGRAM 7 3 2 1 INSTALLATION 7 3 2 2 OPERATION 7 3 3 CLIENT PROGRAM 7 3 3 1 INSTALLATION 7 3 3 2 OPERATION 8 FIRMWARE UPDATES Technicians Advanced users 8 1 SYSTEM CONNECTIONS 8 2 INSTALLATION 8 3 0OPERATION 9 TECHNICAL SPECIFICATIONS Technicians Advanced users 10 A E Q GUARANTEE ANNEX A 1 IP CONNECTIONS Technicians Advanced users A 2 TA CONFIGURATION SWING 3 Portable Audio Codec Digital Hybrid and Mixer 1 EQUIPMENT DESCRIPTION 1 1 GENERAL DESCRIPTION The SWING is a portable mono audio codec with a built in ISDN terminal adapter with a dual port S and U interface ETSI Euro ISDN and ANSI National 1 compatible at 64 Kbps using one B channel or at 128 Kbps using both ISDN B channels selectable from the menu and at no additional cost It offers a simultaneous use digital hybrid with echo cancellation and frequency extension for use on STN analog phone lines It is ideal as a backup circuit or for trans
12. Hybrid and Mixer SWING Connections Tx V Rx V Rx V Tx V This connector s pin arrangement is standard and is shown as follows In this interface the SWING includes the Network Terminal NT1 3 V35 X21 Interface Female DB15 connector 5 21 Allows the connection of an external TA or an interface for point to point lines or radio links at speeds of 64 or 128 kpbs 2 types V35 V11 interface Uses unbalanced asynchronous control signals with balanced synchronous clock and data signals Physical level interface compatible with X 21 RS422 protocol levels The pin out detail and the signals available in the female DB 15 connector are as follows Physical Level Signal Pin RS 422 Bal Clock RCX V 12 RS 422 Bal Clock RCX V 4 RS 422 Bal TX V 3 RS 422 Bal TX V 10 RS 422 Bal RX V 9 RS 422 Bal RX V 1 RS232Unbal DTR Data Terminal Ready 5 RS232Unbal DCD Data Carrier Detect 14 RS232Unbal GND 7 and 15 The AEQ SWING may be configured through the control software to define whether the DCD signal will manage communication DCD CONTROLLED or whether in the opposite case it is a connection with no DCD management PERMANENT In the latter case it will only be necessary to connect the six shaded signals above to establish the connection to the interface And GND To connect the AEQ SWING to a v35 interface
13. ON gt ECHO CANC gt ISDN ECHO CANC lt gt OFF lt gt ON lt gt V35 gt V35 CONFIG gt CONNECTION gt V35 CONFIG lt gt PERMANENT lt gt DCD CONTROL gt DEFAULT RATE gt V35 DEF RATE gt AUTOSYNC gt AUTOSYNC lt gt 64Kbps lt gt 128Kbps lt gt OFF lt gt ON SWING Portable Audio Codec Digital Hybrid and Mixer gt NUMBER L1 gt L1 HOOK NUMBER Input number gt NUMBER L2 gt L2 HOOK NUMBER Input number 29 SETUP Cont 4 ADVANCED gt ADVANCED MENU gt ANCILL DATA gt ANCILLARY DATA gt BAUD RATE gt BAUD RATE lt gt MAXIMUM lt gt CUSTOM lt gt MINIMUM gt ENABLE gt ANCILLARY ENABLE lt gt ENABLE lt gt DISABLE SETUP 4 ADVANCED gt ADVANCED MENU gt FB AUDIO gt FB AUDIO CONF lt gt ISDN lt gt AUXILIARY lt gt ISDN AUX SETUP 4 ADVANCED gt ADVANCED MENU gt STARTUP gt STARTUP CONF Menu to configure the first startup no 2 The same is done for nos 3 to 31 gt 02 Entry name gt START UP 02 gt LABEL gt START UP 02 LABEL Input label gt CODE gt CODING lt gt G711 A law gt G711 MODE lt gt NORMAL lt gt EXTENDED lt gt 0711 u Law gt G711 MODE lt gt NORMAL lt gt EXTENDED lt gt G722 STAT lt gt G722 H221 242 lt gt MPEG LII 64 MPEG LII 64Kb 24KHz 32KHz 48KHz MPEG LII 128 AEQ LD 2 SWING 30 Portable Audio Codec Digital Hybrid an
14. Restore Window option is active program window comes to the foreground when an event for example incoming calls happens It is neccesary to close and open the program to activate this change When Sirens option is activated a sound simulating a siren is produced when a kind of failure is detected in communications When Ring option is activated a sound simulating the ring signal of a telephone is produced whenever an incoming call is received To be able to hear those sounds a multimedia soundcard should be installed in the PC CUSTOMICING SOUNDS It is possible to change default sounds used in the application modifying the SWING ini file as showed SOUND RING C SOUNDS RING WAV SIRENS C SOUNDS SIRENS WAV In this example the wav file CASOUNDSWMRING WAV will sound when a call is received and the wav file C SOUNDS SIRENS WAV will sound when a warning or error happens If the file can not be found the default sound will work Audio files should be linear PCM WAV format gt Sound options should be activated in the application setup menu SWING CONTROL PANEL The SWING operation is controlled though this virtual panel NUM number indicates node number and allows identifying the different E sy equipment connected to the bus NUM LINE ON OFF STATUS MICRO1 MICRO2 MIC LIN TEL SETUP 001 on off Ready micro 1 micro line tel setup L2 Ready TEL On Hook The micro 1 micro 2 and line button
15. Rx mix signal level ISDN V35 ANALOG PHONE LINE AUX 4W IN SWING 16 Portable Audio Codec Digital Hybrid and Mixer 3 3 5 TOP PANEL LOWER MIDDLE AREA This area is devoted to analog phone line calls Description of controls 1 Dial Pad Enables the analog dialing function 2 Rx On When this is pressed LED on the audio from the analog phone line is routed to the Rx mix and can be directed to the headphones and to AUX 4W Out 3 On off hook Key to enable the take phone off hook option The LED is on when the phone is off hook SWING 17 Portable Audio Codec Digital Hybrid and Mixer 4 OPERATION AND USER INTERFACE 4 1 USER INTERFACE MENUS The Swing s user interface has five menus STATUS Displays general information about the unit s status CODING Configuration of the audio coding to be used SETUP General unit setup ISDN ISDN dialing and line status ANALOG DIAL Analog line dialing first four menus are accessible through the alphanumeric keypad shortcuts STATUS 3 CODING 6 key SETUP 9 key ISDN Key The change in functionality of these associated keys will take place automatically so that they will act as shortcut keys to the different menus as long as you are not in a submenu in which alphanumeric input is requested this will be identified by the appearance of a cursor on the display or in statuses with phone book entry lists the numerical keyp
16. a remote equipment can be reached via IP indicating the name or IP address of the remote equipment This command sends a contact message If remote equipment is reached it will reply and response time will be shown C gt ping OFTECNICA09 Pinging oftecnica09 192 50 11 5 with 32 data bytes Response from 192 50 11 5 bytes 32 time lt 10ms TDV 128 Response from 192 50 11 5 bytes 32 time lt 10ms TDV 128 Response from 192 50 11 5 bytes 32 time lt 10ms TDV 128 Response from 192 50 11 5 bytes 32 time lt 10ms TDV 128 In this case 4 messages have been sent and replied in less than 10 milliseconds to a computer named OFTECNICAO9 which IP address is the 192 50 11 5 NOTE Response time depends on many facts IP distance between them and network traffic are the most important ones Therefore in a remote connection over the INTERNET response time will be higher than the one in a LAN connection In case that response time is very high or there is no response contact your systems administrator to check the network connection SWING ANNEX 2 IP Connections 75 Portable Audio Codec Digital Hybrid and Mixer A 2 USA TA configuration Practical notes for the configuration of the ISDN TERMINAL ADAPTER TA IN THE UNITED STATES AND OTHER COUNTRIES WITH NATIONAL 1 ISDN PROTOCOL 1 Notes about the ISDN and the peculiarities of the different types of ISDN 1 1 Generalities about the ISDN The ISDN Integrated Services Digital Network
17. audio codec will establish a permanent link at 128 Kbps or 64 Kbps with the remote audio codec selecting an operating mode that allows the use of the data channel gt Configuration of the data channel Selecting the effective bit rate and enabling tx rx or both SWING The SWING portable audio codec has a SINGLE ancillary port and is available in the following modes MPEG128 MPEG64 G722 H221 In G711 G722 STAT and AEQ LD 2 audio coding modes the ancillary data channel is not available CONFIGURATION OF THE EFFECTIVE BIT RATE IN THE DIFFERENT MODES To select the effective bit rate there are three possible modes Minimum The data channel has an effective bit rate of 1200 bauds In this mode compatibility is maintained with earlier models of audio codecs ACD5001 and 2 in MPEG 64 Kbps and 128 Kbps modes Maximum The bandwidth for the data channel occupies nearly all of the link s capacity so the audio transmitted is very low quality or non existent Custom The effective bit rate in the data channel is programmed by the user through REAL TIME CONTROL software According to the type of coding chosen a menu is displayed with the effective bit rate values that can be selected The greater the capacity of the data channel the smaller the channel capacity for the audio circuits and the lower the audio quality In H221 H242 mode compatibility with the ACD5001 MPAC 02 and TLE 02D is achieved by using CUSTOM pro
18. be selected whether with the U S or V35 interface e AUTOSYNC Enables the automatic synchronization function with the remote equipment e ANCILLARY DATA Activates and configures the ancillary data channel associated with some coding modes e FB AUDIO Selects the origin of return audio from among ISDN audio auxiliary audio or both e STARTUP Allows the unit s automatic startup configurations associated with the microswitches to be implemented e CONTROL PORT Selects the RS 422 or RS 232 control port EASY PORT NODE Configuration of the port node number for control of the equipment on an E sy network LOOP Access LOOP mode ON OFF to check the transmission FIRMWARE Allows the firmware version installed in the unit to be checked DLP ISDN V35 Allows to activate the Digital Level Processor for the main connection DLP ANALOG LIN Allows to activate the Digital Level Processor for the analog connection 4 4 1 DESCRIPTION OF SETUP MODE SCREENS The appearance of the screen depends on the type of selection that is made in the menu tree position where you are Possible appearances are 4 4 1 1 DESCRIPTION OF MAIN MENU SCREENS IN SETUP MODE Top line with position indicator within the setup menu tree SETUP 1 ISDN LINE gt i N Indicates submenu number from the main menu SWING 24 Portable Audio Codec Digital Hybrid and Mixer Key operation YES gt Enters submenu NO
19. connections are made software should be installed as indicated in the following pages If control software is going to be installed in a different PC than the one that acts like server for the E sy network it is necessary to ensure that there is an IP connection between both computers To do that it is necessary to know the network name or IP address of the server PC inside the network Consult ANNEX A 1 at the end of this manual in order to obtain more information about IP connections Once these steps have been done It is just necessary to install the applications SWING 46 Portable Audio Codec Digital Hybrid and Mixer E syServer exe application is installed in the PC where the codecs are connected This application is the interface between the computer network and the control bus where the E sy equipment is 7 3 1 2 SERVER APPLICATION 7 3 1 2 1 INSTALLATION Run the E syServer EXE application and follow all the steps NOTES Installing this software in a PC belonging to an intranet requires supervisor rights over the computer In that case consult your system supervisor 7 3 1 2 2 OPERATION Once the installation is finished and executed through the icon created in the desktop the icon representing it will appear in the task bar T E sy Server 8 44 Clicking over the icon with the mouse right key SHOW option is showed allowing to see the program window
20. in another menu 65 seconds if in an alphanumeric input mode or 20 seconds in all other cases This prevents you from getting lost in the menus as once that amount of time has passed the unit goes back into idle status from which any menu can be entered by pressing the respective key Key operation in the Status menu YES gt Nothing DOWN CURSOR gt Forces an advance to the next one an information screen Status UP CURSOR gt Nothing NO gt Nothing NUMERICAL 3 STATUS gt Goes to the STATUS menu startup screen NUMERICAL 6 CODING gt Goes to the CODING menu startup screen NUMERICAL 9 SETUP gt Goes to the SETUP menu startup screen NUMERICAL ISDN gt Goes to the ISDN menu startup screen REMAINING NUMERICAL gt Nothing The different information screens that are shown on the display are described below 4 2 1 STATUS CONNECTION STATUS SCREEN CHANNEL STATUS Top of the STATUS screen READY Status The following possible ISDN connection statuses are presented READY gt No connection is established CONNECTED NOSYNC gt A connection is established but sync status has not been reached CONNECTED SYNC gt The connection is synchronized Note When IDSN is being used with 128Kbps coding two screens will be displayed C1 STATUS and C2 STATUS showing the status of each of the connections two 64Kbps channels 4 2 2 CODING CODING MODE IN USE SCREEN CODING Top of the CODING screen codina mode used
21. is a telephone connection system that permits the establishment of fully digital end to end communications There are two types of ISDN links depending on the number of 64 Kbps channels Basic links BRI Basic Rate Interface and Primary links PRI Primary Rate Interface Basic links allow the simultaneous establishment of two connections or data channels each with a capacity of 64Kbps Primary links allow 23 64 Kbps channels to be established in the USA and 31 64Kbps channels in Europe To access ISDN services you must subscribe to an ISDN phone line and connect equipment to it such as an audio codec that has an ISDN Terminal Adapter device to perform the tasks of establishing and maintaining connections through digital ISDN phone lines The Swing has an ISDN Terminal Adapter for Basic links BRI which gives it a communications capacity of two independent 64 Kbps data channels Swing allows these channels to be grouped into a single 128 Kbps channel doubling the bandwidth and the communications cost 1 2 Types of connection to Basic ISDN Links We can find two types of physical connection to the ISDN connection to a type U interface and connection to a type S T interface The U interface connects the telephone exchange with the subscriber It has two wires the same as in conventional analog telephony and only allows a point to point connection a single device connected to the interface The S T interface is ob
22. is at the beginning no number on the screen Goes into the phone book UP CURSOR gt If the cursor is at the beginning no number on the screen Goes into the phone book NUMERICAL KEYS gt Inputs number even 3 6 9 and mode keys enter the respective character Pulse or tone dialing will take place according to the option selected in the SETUP gt ANALOG TEL gt ANALOG LINE CONF gt DIALING MODE menu 4 6 2 DESCRIPTION OF THE PHONE BOOK DIALING SCREEN IN THE ANALOG DIAL MENU In the ANALOG DIAL submenu if any of the cursors are pressed the phone book dialing submenu is entered The different phone book entries are accessed using the cursors The alphanumeric keys are redefined as shortcut keys to the entry that begins with the associated letter SWING 36 Portable Audio Codec Digital Hybrid and Mixer ANALOG TEL DIAL gt JOHN Entry names in alphabetical order Select entry using the cursors The alphanumeric keys let you go directly to the first entry that begins with the character on the key pressed Key operation YES gt Makes a call with the phone book entry selected NO gt Goes to normal dialing status CURSORS gt Select phone book entry moving in alphabetical order NUMERICAL gt Shortcut to the first entry beginning with the first letter associated with the key pressed A D G J M P T W even 3 6 9 and mode keys access the respective entry SWING 37 Portable Aud
23. light up Press Dial Enter the number The unit dials instantaneously without waiting for an YES If you want to dial numbers from the phone book Press Dial Press the arrows so that the phone book entries are displayed Search for the name by moving around using the arrows or use a short cut by pressing the alphanumeric keys to take you to the first entry of the corresponding letter When you have the name on the screen press YES Communication will be established To keep incoming audio on hold without having it reach AUX OUT and the headphones have Rx On turned off SWING 43 Portable Audio Codec Digital Hybrid and Mixer 7 CONTROL SOFTWARE Only some Advanced Users and the station s technical staff need to read this chapter 7 1 SYSTEM DESCRIPTION 7 1 1 E sy system Applications This equipment includes a new software technology called E sy E sy is an audio and communications digital devices integration technology that expands controlling capacity to a never before reached levels and that includes both equipment and software applications Equipment connects to a server computer through a RS 422 bus Software applications in client computers form a high performance and powerful system The SWING can be controlled remotely through the RS 422 bus The basic E sy software allows controlling from a single PC all the equipment connected to the same bus through a LAN o WAN network setting encoding algorithms calling monito
24. menu when you need to verify or change the work mode regarding COMM SETUP Type of network ISDN V35 In ISDN networks the following can be configured INTERFACE U or S T PROTOCOL National 1 or EURO ISDN TEI MODE Dynamic or fixed OFF HOOK MODE Manual automatic or automatic with fixed number RETRYING Automatic redial ECHO CANCELLER To cancel remote echo in G 711 In V35 networks the following can be configured CONNECTION Data flow DCD controlled or permanent DEFAULT RATE If the channel is 64 or 128 Kb AUTOSYNC Automatic synchronization Inactive by default Active ANCILL DATA Ancillary data The following can be configured BAUD RATE MAXIMUM MINIMUM or CUSTOM can be set CUSTOM characteristics are set by Software ENABLE Inactive by default Active FB AUDIO Return audio can be set from the ISDN the auxiliary or both mixed STARTUP Lets you configure the automatic startups associated with microswitches numbers between 2 and 31 setting the following for each of them LABEL A name CODE The coding mode selected ISDN NUMBER A number that L1 will call and another for L2 if ISDN AUTOCALL is active ISDN AUTOCALL Option to enable automatic calling FB AUDIO To set return audio upon startup ISDN Aux or both MUTE MIC1 MUTE MIC2 MUTE MIC LINE Starts up with the selected audio muted CONTROL PORT To select the control port if we are controlling it by software EASY NODE To sel
25. this The serial data port of the external equipment must be configured in the following way 115200 bits per second Note that this speed is fixed and independent of the bit rate of the A channel and of the effective transmission bit rate of the data channel B 8 data bits 1 stop bit No parity Flow control Hardware When a PC is used as a data terminal the audio codec can be connected directly to a COM serial port If another type of device that has a configuration other than the one specified is used it will be necessary to place an RS232 BAUD RATE CONVERTER between the audio codec and the device This device can be easily found in the market SWING 38 Portable Audio Codec Digital Hybrid and Mixer 5 3 SOFTWARE CONFIGURATION The software configuration of the SWING s data channel is performed by selecting The effective bit rate Enabling the data channel tx or rx direction or both To select the effective bit rate there are three possible modes accessible in the SETUP menu Minimum Maximum and Custom The latter is programmed from the control software in real time and is a value between the minimum value and the maximum value defined for each case Enabling or disabling the data channel is also available in the SETUP menu of the audio codecs In summary gt The external equipment will be connected with a fixed baud rate of 115200 bps to the ANCILLARY port of the audio codec gt The
26. Disabled TEL On Hook SWING 53 Portable Audio Codec Digital Hybrid and Mixer In following example this SWING has ISDN and shows error message amp AEQ Incoming Call l Warnings 43 11 E sy Family Member NUM LINE ON OFF STATUS MICRO1 MICRO2 MIC LIN TEL SETUP 001 MSE ISDN LINK ERROR micro 1 micro2 line tel setup P Disabled TEL On Hook In following picture there is an established communication but not synchronized in the first channel NUM LINE ON OFF STATUS MICRO1 MICRO2 MIC LIN TEL SETUP 001 5 30 Synchronizing micro 1 micro2 line tel setup Wa i Disabled TEL On Hook Once the codecs are synchronized the audio channel is ready NUM LINE ON OFF STATUS MICRO1 MICRO2 MIC LIN TEL SETUP 001 77 8 30 G 711 Law A micro 1 micro 2 line tel setup Wa Disabled TEL On Hook If the EAGLE receives a call it is showed in Incoming Calls and in STATUS AEQ 3 amp Family Member 1 SWIN g NUM LINE ON OFF STATUS MICRO1 MICRO2 MIC LIN TEL SETUP 001 30 Incoming Call micro 1 micro2 line tel setup FEM 117 Disabled TEL On Hook To activate the analog line dial window it is necessary to click in the TEL button The process is the same except that no audio codification can be selected TEL Dialing x Number fei Es Audio Mode Qui
27. E isy Server for Windows NT 2000 x Ele Setup Help COM1 38400 8 1 0 1 2 Select the Setup Port option and configure in the Communications label the PC port to use E sy equipment have a node number that con be configured for identifying them in a network Configure in the Range label the number of nodes that are to be controlled i e how many E sy devices are available in the network gt The SWING is configured by default with the node number 001 Use the option SETUP gt 4 ADVANCED gt ADVANCED MENU gt EASY PORT NODE gt ENTER NODE for changing this number if necessary When RANGE is big process becomes slow It is recommended to put the minimum range in order to obtain the best performance In that case both leds should be fixed in green SWING 47 Portable Audio Codec Digital Hybrid and Mixer p Communication Port com z Baud Rate 38400 Data Bits Bp y Stop Bits hn y Parity None Once all steps have been completed and all the connections have been made program window will look like this E isy Server for Windows NT 2000 x File Setup Help Bg Ex po M 001 SWING COM1 38400 8 1 N In this case there is an SWING connected to the server PC identified as the 001 node and then it is possible to control it SWING 48 Portable Audio Codec Digital Hybrid and Mixer Setup Socket Server and Setup Schedule optio
28. ING MENU TREE IN EUROPE MODE WITH EXPANDED TREE 4 3 2 5 CODING MENU TREE IN V 35 64KBIT CONNECTION WITH BASIC CODING SELECTED 4 3 2 6 CODING MENU TREE IN V 35 64KBIT CONNECTION WITH EXPANDED TREE 4 3 2 7 CODING MENU TREE IN V 35 128KBIT CONNECTION 4 4 SETUP MENU 4 4 1 DESCRIPTION OF SETUP MENU SCREENS 4 4 1 1 DESCRIPTION OF STARTUP MENU SCREENS IN THE SETUP MENU 4 4 1 2 DESCRIPTION OF SCREENS WITH SELECTABLE OPTION IN THE SETUP MENU 4 4 1 3 DESCRIPTION OF SUBMENU SELECTION SCREENS IN THE SETUP MENU 4 4 1 4 DESCRIPTION OF ALPHANUMERIC INPUT SCREENS IN THE SETUP MENU 4 4 1 5 DESCRIPTION OF PHONE BOOK ENTRY SELECTION SCREENS IN THE SETUP MENU 4 4 2 SETUP MENU TREE 4 5 ISDN MENU 4 5 1 DESCRIPTION OF THE ISDN MENU STARTUP SCREEN 4 5 2 DESCRIPTION OF THE KEYPAD DIALING SUBMENU SCREEN IN THE ISDN MENU SWING 2 Portable Audio Codec Digital Hybrid and Mixer 4 5 3 DESCRIPTION OF THE PHONE BOOK ENTRY DIALING SUBMENU SCREEN IN THE ISDN MENU 4 5 4 DESCRIPTION OF THE MESSAGES SCREEN IN THE ISDN MENU 4 6 ANALOG DIAL MENU 4 6 1 DESCRIPTION OF THE KEYPAD DIALING SCREEN IN THE ANALOG DIAL MENU 4 6 2 DESCRIPTION OF THE PHONE BOOK DIALLING SCREEN IN THE ANALOG DIAL MENU 5 ANCILLARY DATA CHANNEL 5 1 INTRODUCTION 5 2 PORT CONFIGURATION 5 3 SOFTWARE CONFIGURATION 5 4 EXAMPLES 6 USING THE EQUIPMENT CONDENSED INSTRUCTIONS 6 1 CONNECT THE EQUIPMENT 6 2 CHECK THE CONTROLS 6 3 CHECK THE REST OF THE EQUIPMENT THROUGH THE MENUS 6
29. LII 64 gt MPEG LII 64Kb lt gt 24KHz 32KHz 48KHz MPEG LII 128 MP3 SPLIT64 32KHz 48KHz MP3 64 32KHz 48KHz AEQ LD 2 G711 u Law gt G711 MODE NORMAL Default EXTENDED 4 3 2 5 CODING MENU TREE IN V 35 64KBIT CONNECTION WITH BASIC CODING SELECTED CODING G722 STAT MP3 SPLIT64 gt ADVANCED This option allows the tree to be expanded to advanced mode 4 3 2 6 CODING MENU TREE IN V 35 64KBIT CONNECTION WITH EXPANDED TREE an advanced option is selected or the tree has been expanded with the ADVANCED option CODING G722 STAT G722 H221 242 MPEG LII 64 gt MPEG LII 64Kb 24KHz 32KHz 48KHz MP3 SPLIT64 32KHz 48KHz MP3 64 32KHz lt gt 48KHz 4 3 2 7 CODING MENU TREE IN V 35 128KBIT CONNECTION CODING AEQ LD 2 MPEG LII 128 SWING 23 Portable Audio Codec Digital Hybrid and Mixer 4 4 SETUP MENU General setup menu The basic options of this menu are 1 ISDN LINE Configuration of the numbers of the ISDN lines through which the network is accessed 2 ANALOG LIN The work mode of the analog phone line 3 PHONE BOOK The entries of the internal phone book 4 ADVANCED Less frequent setup functions are performed from the options grouped together under submenu 4 ADVANCED e COMM SETUP Allows network connection characteristics to
30. RTS CTS connection is essential 9 RJ 11 connector for connection to an analog phone line Through this connector communication can be established through a two wire analog line This communication is independent from the ISDN so the SWING allows an ISDN communication and another analog communication to be established simultaneously Pulse or tone dialing can be selected 10 Four wire connector for auxiliary analog audio input and output The transformer balanced audio input is marked IN and is routed to the headphones The transformer balanced audio output is marked OUT and can receive the decoded signal through the DSP and or the analog line Rx the program signal Tx or a mix of both SWING 12 Portable Audio Codec Digital Hybrid and Mixer 3 3 DESCRIPTION OF TOP PANEL Tx Rx wc 1 2 ver 4 5 Gmo 25 Tros 8 Status Level 0 OOC amp re une DialPad 28 The following functional areas can be pointed out on the top panel Left Includes mic 1 audio control and four wire auxiliary circuit control Right Includes mic 2 audio control and mic line circuit control Upper Middle Includes the alphanumeric display and the four
31. ad is used for a quick search of the entries ANALOG DIAL To access this menu the analog line must first be taken off hook Tel Line key and then the dialing key must be pressed Dial Pad key To exit the ANALOG DIAL menu press the dialing key once again Dial Pad key or hang up the analog line Tel Line key Within these menus the everyday basic functions are directly accessible with the more specialized options or those that are used less grouped in a submenu labeled ADVANCED To facilitate use in the respective geographic area two operating modes are provided USA Europe These can be selected with the DIP 1 microswitch ON gt USA OFF gt EUROPE G711 CODING ISDN CONFIGURATION USA MODE BASIC CODING u LAW U interface ADVANCED CODING A LAW NATIONAL 1 protocol EUROPE MODE BASIC CODING A LAW S interface ADVANCED CODING p LAW EUROISDN protocol The remaining parameters are the same NOTE In order for the selection to take effect after each change in microswitch position the unit must be turned off and then turned on again 4 2 STATUS MENU The STATUS menu is informative It sequentially shows different screens on the display indicating the connection status coding mode selected network access mode and ISDN protocol SWING 18 Portable Audio Codec Digital Hybrid and Mixer The unit goes into this menu when it is started up or when no activity is detected on the keypad when it is
32. al and functional characteristics AEQ guarantees that the data support upon which this software has been delivered has been verified and that the hardware key or hardware Key lock that allows the use of the software is working correctly in the foreseen scenarios AEQ guarantees the delivered data disks SWING 72 Portable Audio Codec Digital Hybrid and Mixer 1 The present guarantee does not exclude or limit in any way any legally recognized right of the client 2 The period of guarantee is defined to be twelve natural months starting from the date of purchase of the product by the first client To be able to apply to the established in this guarantee it is compulsory condition to inform the authorized distributor or to its effect an AEQ Sales office or the Technical Service of AEQ within thirty days of the appearance of the defect and within the period of guarantee as well as to facilitate a copy of the purchase invoice and serial number of the product It will be equally necessary the previous and expressed conformity from the AEQ Technical Service for the shipment to AEQ of products for their repair or substitution in application of the present guarantee In consequence return of equipment that does not comply with these conditions will not be accepted 3 AEQ will at its own cost repair or substitute the faulty Hardware Key or Hardware Key Lock once returned to AEQ including the necessary labour to carry out such repa
33. an generate and receive voice calls through an ISDN line with other ISDN or STN numbers G 722 STATISTICAL This mode is accepted worldwide for two way communications because of its low delay so it is the most widely used in commentator and sports broadcasting applications ADVANCED G 722 H221 H242 G722 coding mode with H221 H242 framing used by some manufacturers also with low delay It allows an ancillary data channel MPEG Lll Very well known and accepted coding mode used when delay doesn t matter as MPEG modes always have higher delay than G 722 modes There are 64kbps coding modes with sampling rates of 48 32 or 24 KHz and a 128kbps mode with a 48KHz sampling rate SWING 4 Portable Audio Codec Digital Hybrid and Mixer MPEG Layer Ill very well known and accepted algorithm that presents better Audio bandwidth at lower bit rates but at the cost of a longer encoding and decoding delay The EAGLE includes MPEG LIII for transmission in mono or stereo MPEG Layer 3 audio coding technology licensed from Fraunhofer 5 and Thomson e LD 2 AEQ proprietary mode combining the low delay of the G 722 with the greater bandwidth obtained by using both ISDN B channels thus reaching 15 kHz of bandwidth It can only be used if there is equipment with the same coding mode at the other end i e another SWING an SWING or a COURSE In the SPLIT modes the transmission encoding is independent of the reception decoding This syste
34. annels If the SPID s are not configured correctly the terminal will not work 1 6 Line characteristics for the USA Model line request In the case of the USA ISDN lines have many configurable parameters such as the protocol used number of channels type of call the channels accept analog and digital only analog etc etc To ensure that the line s characteristics are appropriate for use with the Swing we recommend you use the following model to request it LINE REQUEST MODEL We request an ISDN Basic Rate Interface BRI line for an Audio Codec unit We will provide the NT1 and need a U 2B1Q interface on a standard RJ 11 jack We support only National ISDN 1 Protocol We need clear 64 Kbps access 56 Kbps is not acceptable Long distance prefix 10XXX must be enabled Long distance carriers MCI AT amp T Sprint If you use IOC Capability Packages please use Bellcore Capability Package M If you do not use IOCs use the following information Two B channels Circuit Switched data CSD and Circuit Switched Voice CSV on both channels Dynamic TEI assignment SWING ANNEX 2 USA TA Configuration 77 Portable Audio Codec Digital Hybrid and Mixer No features or special services such as packed mode data on D channel CACH call forwarding hunt groups etc Please provide Two SPID numbers Two DNs 2 Connecting the Swing to the ISDN line If the U interface is to be used more co
35. ation modifications or not authorized connections repairs or non authorized disassembly of the product spill of liquids or chemical products 7 Under no circumstances whether based upon this Limited Guarantee or otherwise shall AEQ S A be liable for incidental special or consequential damages derived from the use or from the impossibility of using the software SWING 73 Portable Audio Codec Digital Hybrid and Mixer A 1 IP Connections Only some Advanced Users and the station s technical staff need to read this chapter e To know the name of a computer inside a LAN network From windows desktop click with mouse right button in NETWORK NEIGBOURHOOD icon and choose the Properties option Computer name can be found in the Identification tab Another possibility is to execute the set computername command from the MSDOS command interface C gt set computername COMPUTERNAME OFTECNICA05 gt In this example the name of our computer is 5 e To know the IP address of a computer Execute the ipconfig command from the MSDOS command interface C gt ipconfig Windows NT IP configuration Ethernet adapter E100B1 IP Address Subnet mask In this example IP address is 192 50 11 5 SWING ANNEX 2 IP Connections 74 Portable Audio Codec Digital Hybrid and Mixer e To test IP communication status The ping command is used to know if
36. be used and ISDN line parameters PROTOCOL SPID and Number Line MSN The Audio Mode portion allows the selection of audio codification The Autosync section enables the automatic synchronism feature The Data Mode section is used to configure the data channel operating mode Available modes in this firmware version are MAXIMUM MINIMUM and CUSTOM but other operating modes such as 1200 2400 4800 and 9600bps will be implemented in future firmware versions When the CUSTOM option is selected a new menu will appear allowing the user to define the baudrate for the data channel ISDN Custom Setup The Off Hook section allows the configuration of the off hook process off hook can be done manually or automatically If automatic off hook is selected a number will be able to be entered and the SWING will only auto answer calls from this number If the calling number is different from what has been established it will only off hook manually The Retrying window activates the automatic recall feature With this option activated the SWING will recall the last number dialed This option is stored even when the equipment is turned off so it will make the call to the last number as soon as it is turned on The Loop option when selected makes an audio loop in the established communication SWING 55 Portable Audio Codec Digital Hybrid and Mixer The G711 section establishes the normal extended mode and the automatic rem
37. ck Access M Info G 711 Law AEQ amp 711 G 711 Law p JOHN ISDN Normal TEL Normal MPEG 111 128K rj MPEG2LI 681 MPEG 64k AUTOSYNC MPEG Lil 64K Mona 48 No AEG LD 2 32 kHz Ej MPEGT LII 128K Mono 48 wv OK X Cancel SWING 54 Portable Audio Codec Digital Hybrid and Mixer Clicking the setup button on the Swing s virtual front panel will open the Setup window Setup 001 Lx ISDN 35 Data Mode Tei Mode SPID v 35 RX Data E SON S DCD Controlled _ TX Data ISDN U Protocol Permanent oh eer Maximum Audio Mod udio Mode Autosync f Custom 34 6 711 Law A C Yes C 1 200 2 400 No C 4800 C 9 600 Off Hook G 711 Audio Outputs IET ISDN PROG C Automatic Pe Nariel Yes Manual 12 a Extended No Vf Echo Canceller Retrying Loop TEL m Normal 125 c ves LA C Extended C No No No DLP r MPEG LII 128K Firmware ISDN 5 MICROPROCESSOR vf 50 Config 1 20 11 20 2002 Tel Dial Mode TEL Tone 1 20 09 25 2002 Pulse DEFAULT Config 4 15 10 22 2002 Startup Configuration 5 wing j X Cancel Phone Book In this window all configuration parameters can be set The ISDN and V35 sections allow the configuration of the type of connection to
38. creen NUMERICAL 9 SETUP gt Goes to the SETUP menu startup screen NUMERICAL ISDN gt Goes to the ISDN menu startup screen NUMERICAL Nothing Note If the user is not in the ISDN Menu and an event occurs in the communication the message would be displayed on the screen for a time after which the unit would recover its status SWING 35 Portable Audio Codec Digital Hybrid and Mixer 4 6 ANALOG DIAL MENU Analog line dialing menu backup circuit To enter this menu you must go off hook Tel Line key and press the Dial Pad key THIS MENU IS NOT AVAILABLE IF MP3 64 OR MP3 64 SPLIT IS SELECTED To exit this menu hang up the line Tel Line key without hanging up the line you must once again press the Dial Pad key The appearance of the possible screens is 4 6 1 DESCRIPTION OF THE KEYPAD DIALING SCREEN IN THE ANALOG DIAL MENU If an alphanumeric key is pressed in the ANALOG DIAL MENU dialing takes place from the ANALOG TEL DIAL keypad Note The same as with an analog phone the numbers are dialed at the same time as they are pressed with no need to press YES when the number is completed Key operation YES gt If the cursor is at the beginning no number on the screen Inputs the last number dialed from memory NO gt If the cursor is not at the beginning there is a number Deletes the entire number NOTE the number has already been dialed DOWN CURSOR gt If the cursor
39. ctured However it is possible than in the future new firmware versions will appear adding new features to this codec This software versions will be published on AEQ web site http www aeq es PRECAUTIONS BEFORE UPGRADING Firmware upgrade proccess is a delicate process and it is recommended to take some basic precautions before doing it It is strongly recommended to unplug everything except for power cable and PC connection cable The PC should be connected to the same electrical ground In any case AEQ offers free upgrade of this equipment in its main offices In case of doubt contact our Technical Assistance Service sat aeq es 8 1 SYSTEM CONNECTION The SWING has to be connected to a RS232 port of a PC through the RS 232 or through the RS 422 interface using a RS232 RS422 adapter If there is more than one SWING connected to the E 2sy bus this software will show the different equipment and its software version Each one has to be upgraded individually but in some cases it is possible to run an automatic process 8 2 INSTALLATION Run the SWINGFu exe file to install the upgrading application in the computer Follow all the steps of the wizard until the process is finished SWING 66 Portable Audio Codec Digital Hybrid and Mixer IMPORTANT 8 3 OPERATION In order to run the Upgrading application the server and remote control software has to be stopped Double click on the icon to start
40. d Mixer SETUP Cont 4 ADVANCED gt ADVANCED MENU Cont gt STARTUP gt STARTUP CONF Cont gt 02 Entry name gt START UP 02 Cont gt ISDN NUMBER L1 02 L1 NUMBER Input number gt ISDN NUMBER L2 gt 02 L2 NUMBER Input number gt ISDN AUTOCALL gt 02 ISDN AUTOCALL lt gt OFF lt gt ON gt FB AUDIO gt STR 02 FB AUDIO lt gt ISDN lt gt AUXILIARY lt gt ISDN AUX gt MUTE MIC 1 gt 02 MUTE MIC 1 lt gt OFF lt gt ON gt MUTE MIC 2 gt 02 MUTE MIC 2 lt gt OFF lt gt ON gt MUTE MIC LINE 2 gt 02 MUTE MIC LINE lt gt OFF lt gt ON SETUP 4 ADVANCED gt ADVANCED MENU gt CONTROL PORT gt CONTROL PORT lt gt ANCILL RS232 lt gt EASY RS422 SETUP 4 ADVANCED gt ADVANCED MENU gt EASY PORT NODE gt ENTER NODE Numerical input SETUP 4 ADVANCED gt ADVANCED MENU gt LOOP gt LOOP lt gt OFF lt gt ON SWING Portable Audio Codec Digital Hybrid and Mixer 31 SETUP Cont 4 ADVANCED gt ADVANCED MENU FIRMWARE gt FIRMWARE gt CPU gt CPU FIRMWARE Show CPU firmware version gt INT TA gt TA FIRMWARE Show TA firmware version gt DSP gt DSP FIRMWARE Show DSP firmware version SETUP 4 ADVANCED gt ADVANCED MENU DLP ISDN V35 gt DLP ISDN V35 lt gt ON Actives the Digital Level Processor lt gt OFF SETUP 4 ADVANCED gt ADVANCED MENU DLP ANALOG LIN gt DLP ANALOG LINE lt gt ON Actives the Di
41. e necessary a RS232 to RS422 standard converter in case of connecting the PC and the SWING through the E sy bus This software requires the TCP IP extension to be installed in the operating system This extension is automatically installed when a network card or a modem is installed In case of using a stand alone PC it is necessary to install the MSLoopback driver which is included in both operating systems installation disks E syServer exe program will be installed in the PC connected to the E sy bus Swing exe will be installed in those remote computers from where equipment is going to be controlled In case of a stand alone computer both programs should be installed in the same PC SwingFu exe upgrading application works from a PC with direct connection to the SWING audio codec SWING 45 Portable Audio Codec Digital Hybrid and Mixer 7 3 REMOTE CONTROL SYSTEM 7 3 1 SYSTEM CONNECTION The SWING is controlled through the RS 422 or through the RS 232 control port The SWING will be connected to the computer where the E sy Server is installed through a connection between serial port and the RS 232 control port If using an E sy equipment network with more than one E sy equipment connection should be made in parallel in a RS 422 Bus In that case you will need a RS232 to RS422 adapter Converters supplied with other AEQ equipment like the EAGLE COURSE or IMPACT can be used E sy Bus RS 422 When all the
42. e one coming in from the line RX or both to the headphones and the four wire output 6 3 CHECK THE REST OF THE EQUIPMENT THROUGH THE MENUS gt The unit is idle Check on the screen that CHANNEL STATUS is READY CODING indicates the right coding mode NETWORK corresponds to the type of line available ISDN PROTOCOL corresponds to the protocol available gt f CODING does not show an appropriate mode press the Coding key and change the coding mode to be used If it is not one of the two accessible modes enter in ADVANCED to show all modes gt If it is the first time you are using the unit or you have changed its location or line you will have to enter in the SETUP ISDN LINE option to configure the line numbers NUMBER LINE and SPID not necessary in EURO ISDN for both lines gt If you are going to use the analog line and you need pulse dialing or need to use the frequency extension you must activate the respective option in the SETUP ANALOG TEL option If you are not going to use them make sure that they are not still activated from another use gt Ifyou want to dial from the phone book you must have entered or edited data in the SETUP PHONE BOOK option beforehand SWING 41 Portable Audio Codec Digital Hybrid and Mixer 6 4 THE FIRST TIME AND IN OTHER CASES CHECK THE SETUP ADVANCED MENU There are many options in the SETUP ADVANCED menu that are used sporadically You should enter this
43. ead modify and write startup configurations in the audiocodec s memory WRITE 98 Close AUTOMATIC STARTUP CONFIGURATION Automatic Call INPUTS OUTPUTS ISDN Number 12 To enter in a startup configuration select a startup number and press READ Pressing the READ button will allow to choose and edit all the parameters If any particular configuration is empty it will appear empty WRITE 98 Close INPUTS OUTPUTS ISDN Audio Mode 6 711 Law Number 11 Number 12 Once the parameters has been modified name of the configuration automatic call mute configuration RX audio type audio mode configuration and numbers to be dialed press WRITE to store the settings in the SWING s memory and CLOSE to exit SWING 57 Portable Audio Codec Digital Hybrid and Mixer DIGITAL LEVEL PROCESSOR DLP DLP ISDN v Config TEL DEFAULT Config This option will allow the configuration of the DLP for the audio being transmitted in both the digital ISDN V35 and analog line Placing the DLP s levels where desired can result in better audio quality Depending on the configuration the DLP will increase program signal level apply a compression on the program signal apply a limiter to the signal apply a noise reduction effect Clicking on Config accesses the DLP configuration wind
44. ect a free E sy node for software control in the E sy bus LOOP To make an audio loop for test purposes FIRMWARE To find out the version in use SWING 42 Portable Audio Codec Digital Hybrid and Mixer 6 5 ESTABLISHING V35 CONNECTION gt Make sure once again that in STATUS mode the legend CHANNEL STATUS READY is cyclically displayed Verify that the CODING is correct and NETWORK is V35 X21 at the established speed 64 128 Upon starting up the equipment should synchronize Be careful to have AUTOSYNC active in only one of the two units if you are using it 6 6 ESTABLISHING AN ISDN CALL gt gt Make sure once again that in STATUS mode the legend CHANNEL STATUS READY is cyclically displayed Verify that CODING NETWORK and ISDN PROTOCOL are correct Press ISDN gt L1 Ready will be displayed Press YES Enter the number Press YES once again Communication will be established If you want to dial numbers from the phone book Press ISDN gt L1 Ready will be displayed Press YES Press the arrows so that the phone book entries are displayed Search for the name by moving around using the arrows or use a short cut by pressing the alphanumeric keys to take you to the first entry of the corresponding letter When you have the name on the screen press YES once again Communication will be established 6 7 ESTABLISHING AN ANALOG CALL VV Go off hook by pressing the key that shows a telephone The LED will
45. ected to a computer from which it can be remotely controlled and updated by means of software E sy is integration technology for digital audio and communications equipment that expands the equipment s control capabilities In the client computers software applications run that together with the equipment make up a high performance system with powerful functionality The RS 422 control port has a four contact connector two for transmitting and two for receiving The connection is Tx Rx H LH HHH E sy Port To use the E sy port you must have an RS 232 RS 422 E sy adapter which is supplied with the stationary E sy equipment Impact Eagle and Course If you do not have this adapter you can request it from any AEQ distributor as an accessory 6 Power supply connector DC 12v 7 Power on switch Power On 8 RS232 Port for Ancillary data and control channel Ancillary Data amp Control Port Through this female DB9 connector it is possible to control the equipment from a PC through the E sy software with no need to connect it to the E sy port transmitting and receiving RS232 ancillary data on an established communication is also possible A Male Female DB9 cable should be used to connect it to a PC s serial port The active contacts are SWING PC SEEN FROM PC TX D 2 TX RX RX 35 3 RX TX GND B 5 GND RTS 8 8 CTS To use the Ancillary Data Port the
46. f the firmware that do not need the non volatile memory reset If memory reset is needed this reset will set node number to 255 loosing this SWING control until node number is set again If this is the case the upgrade process should be done manually SWING 69 Portable Audio Codec Digital Hybrid and Mixer 9 TECHNICAL SPECIFICATIONS Communication interfaces ISDN S interface 4 wire in RJ 45 format U interface 2 wire in RJ 11 format Point to Point V 35 X 21 physical interface in DB 15 female format Transmission rates at 64 or 128kbps Analog telephone interface Conventional 2 wire RJ 11 format Supported ISDN protocols Euro ISDN 2B D Euro ISDN compatible ETS 300 012 ETS 300 125 ETS 300102 NATIONAL 1 2B1Q ANSI compatible ANSI T1 601 1992 T1 602 1996 T1 607 1998 5ESS DMS 100 and EWSD formats supported Analog inputs and outputs Main inputs MIC 1 MIC 2 and MIC LINE Transformer balanced with built in RF filters female XLR 3 Input impedance 6 kOhms Nominal level LINE 0 dBv Maximum level LINE 22 dBv Nominal level MIC 60 dBv Maximum level MIC 25 dBv 16 bit Sigma Delta A D converters Auxiliary 4W input Transformer balanced with built in RF filters Input impedance 6 kOhms Nominal level LINE 0 dBv Maximum level LINE 22 dBv 16 bit Sigma Delta A D converters Auxiliary 4W output Transformer balanced
47. gital Level Processor lt gt OFF SWING Portable Audio Codec Digital Hybrid and Mixer 32 4 5 ISDN MENU ISDN line dialing menu This menu is entered because the user has pressed the IDSN key key or because of Terminal Adapter events Example disconnection of a call by the network The appearance of the screen depends on line status and where the call is being dialed from keypad or phone book 4 5 1 DESCRIPTION OF THE ISDN MENU STARTUP SCREEN gt L1 CONNECTED L2 Ready gt Indicates the line that will be affected by pressing keys Possible line statuses are Inactive only National 1 No line presence is detected SPID Pending only National 1 The line is active and SPID confirmation is pending SPID Error only National 1 SPID error line not operational Ready Line operational in idle status CONNECTED Call connected Call Incoming Incoming call Calling Making outgoing call Disabled Line not available in 64K coding modes L2 is disabled Key operation Key operation takes place on the selected line marked with gt and their function depends on line status YES gt If line is Ready Goes into the keypad dialing submenu If incoming call Takes call off hook NO gt IF line Connected Disconnects call CURSORS gt Change selected line NUMERICAL 3 STATUS gt Goes to the STATUS menu startup screen NUMERICAL 6 CODING gt Goes to the CODING menu startu
48. gramming with a value of 0 In G722 and H221 H242 modes it is important to select the same effective bit rate at both ends SWING 39 Portable Audio Codec Digital Hybrid and Mixer 5 4 EXAMPLES A When you want to transmit a data channel at 19200 between two PC s through a communication between two SWINGs you must Configure the serial port on both PC s at 115200 Program the next higher effective bit rate after 19200 for example 20000 on a 64K circuit using MPEG48MONO with the REAL TIME CONTROL software Select CUSTOM Select ENABLE on both SWINGs Enable Tx and Rx B When you want to communicate two pieces of data equipment that use a hardware serial port at 2400 bauds through a communication between two SWINGs Place a bit rate converter with an output of 115200 bps between the equipment and the SWINGs Program the next higher effective bit rate after 2400 for example 2917 bps on an MPEG128 MONO connection with the REAL TIME CONTROL software Select CUSTOM Select ENABLE on both SWINGs Enable Tx and Rx SWING 40 Portable Audio Codec Digital Hybrid and Mixer 6 USING THE EQUIPMENT CONDENSED INSTRUCTIONS To learn in depth how to use the equipment you should have carefully read the previous chapters Following is a condensed list of instructions for operating the equipment If you need further detail review the information indicated in the previous chapters 6 1 CONNECT THE EQUIPMENT
49. he client 2 The period of guarantee is defined to be twelve natural months starting from the date of purchase of the product by the first client To be able to apply to the established in this guarantee it is compulsory condition to inform the authorized distributor or to its effect an AEQ Sales office or the Technical Service of AEQ within thirty days of the appearance of the defect and within the period of guarantee as well as to facilitate a copy of the purchase invoice and serial number of the product It will be equally necessary the previous and expressed conformity from the AEQ Technical Service for the shipment to AEQ of products for their repair or substitution in application of the present guarantee In consequence return of equipment that does not comply with these conditions will not be accepted 3 AEQ will at its own cost repair the faulty product once returned including the necessary labour to carry out such repair whenever the failure is caused by defects of the materials design or workmanship The repair will be carried out in any of the AEQ authorized Technical Service Center This guarantee does not include the freight charges of the product to or from such Authorized Technical Service Center 4 No Extension of the Guarantee Period for repaired product shall be applied Nor shall a Substituted Products in application of this Guarantee be subject to Guarantee Period Extension 5 The present guarantee will no
50. hich is usually available at all exchanges The Swing s Universal Terminal Adapter can work with the NATIONAL 1 protocol the most widely used in the USA Selection of the desired protocol in our case the NATIONAL 1 must be configured in the unit s setup In Europe and in other geographic areas there is a protocol called EURO ISDN There are minor differences between the EURO ISDN in different countries These differences do not affect the Swing 1 4 Directory Numbers DN s These are the telephone directory numbers assigned to the line In the National 1 protocol there will be two numbers each associated with one of the line s channels These numbers must be programmed in the unit for it to work correctly NUMBER LINE X option and therefore each channel will only respond to its associated number Note In the USA the directory number that must be programmed in the terminal should not contain the area code in other words use only the seven digit local number If the directory numbers are programmed incorrectly in the unit it will be able to make outgoing calls but will not respond to incoming calls 1 5 SPID s Service Profile Identification Numbers In the case of the NATIONAL 1 protocol the SPID s Service Profile Identification Number as well as the directory numbers DN s must be programmed in the terminal SPID s are numbers that the phone company assigns which are associated with each of the line s two ch
51. ilable SPLIT MP3 64 32KHz G722 STAT 64 15 7 5 High Low Not available SPLIT MP3 64 48KHz G722 STAT 64 15 7 5 High Low Not available ISO MPEG LIII mono 64 32kHz 64 13 5 High Not available ISO MPEG LIII mono 64 48kHz 64 15 High Not available e n the AEQ SWING once communication has been established in any coding mode that mode may be changed with no need to break the connection SWING 5 Portable Audio Codec Digital Hybrid and Mixer 1 2 BLOCK DIAGRAM uonaeuuo2 NOSI 0 uonippe ul yna dn2eg se uous 10 10311N023 440 MOOH NO 10d INIT 3NOHd3131 SRG 01 HSfld SLIfIJSTO WADI SEA NASI OL 4373W 4aja ur oipny sii 1T3A31 2 ino xl Mb X NY NI 1 NIT OIIA B z Qv3H n 13A11 4 HN 2 94 xu I QV3H ET 13 31 u b aan HNN qu lt SWING Portable Audio Codec Digital Hybrid and Mixer 2 EQUIPMENT POWER SUPPLY 2 1 GENERAL The power connector and switch are located on the unit s back panel ANSI L ETSI ISDN DC 12v i Power On 8 2 1 1 EQUIPMENT POWER SUPPLY The AEQ SWING may be powered through an external power supply through the specific 12V DC INPUT connector The unit should be powered using the power supply provided for that purpose or another one able to supply the pr
52. io Codec Digital Hybrid and Mixer 5 DATA CHANNEL 5 1 INTRODUCTION The SWING unit has the capability of inserting a configurable two way transparent end to end auxiliary data channel in communications that have been established The link used by the unit on which the data channel is defined may be ISDN 64 Kbps or 128 Kbps or using the V35 X21 interface 64 Kbps 128 Kbps connected to modems or external terminal adapters SWING uses the capacity of the channel available for the transmission of audio circuits and is also able to model a transparent data channel as represented in the following diagram DATA Minimum Custom Maximum A Represents the channel capacity or bandwidth available in the link It may be 64 kbps or 128 kbps B Represents the effective bit rate of the data channel or the part of the bandwidth available in the link used for inserting the data channel configurable by the user C Represents the bit rate available for transmitting audio The audio codec transmits the audio compressing it according to the available bit rate If data channels with reduced binary rates are used there is no perceptible degradation of quality in the audio signal transmitted 5 2 PORT CONFIGURATION The external device that transmits and or receives data through the data channel will be connected to the audio codec using the RS232 ANCILLARY PORTS a standard pin to pin RS232 cable will be used for
53. ir whenever the failure is caused by defects of the materials design or workmanship The repair will be carried out in any of the AEQ authorized Technical Service Center This guarantee does not include the freight charges of the product to or from such Authorized Technical Service Center AEQ will replace the faulty data support or its documentation In the case of appearance of hidden defects unknown at the moment of the delivery of the software AEQ will provide a software version that allows solving such defects 4 The derived functional defects of the use of a Hardware support that has not been certified by AEQ are expressly excluded from this guarantee Equally excluded from this guarantee are the defects provoked by the use of non AEQ software that has not been expressly authorized delivered and certified by AEQ This is extensive to both Operating Systems and other Computer Applications as to versions or releases of such 5 No Extension of the Guarantee Period for repaired product shall be applied Nor shall a Substituted Products in application of this Guarantee be subject to Guarantee Period Extension 6 The present guarantee will not be applicable in the following situations Improper use or Contrary use of the product as per the User or Instruction Manual violent manipulation exhibition to humidity or extreme thermal or environmental conditions or sudden changes of such conditions electrical discharges or lightning oxid
54. it will be necessary to find the exact pin out correspondence in the user s manual for the interface There are a great variety of connectors used in TA equipment and other v35 interfaces found on the market therefore AEQ cannot provide details about all possible connections As an example the connection to a terminal adapter with ISO standard 2593 using an MRAC 34 connector is shown below Terminal Adapter DCE MRAC 34 Connector DESCRIPTION DTE 15 CCITT GND 7 2 B GND 103 TRANSMITTED DATAA TXDA 3 2 IP TXD A TRANSMITTED DATAB_ __ 10 2 TXD B RXDA 9 2 R RXD A j RECEIVEDDATAB RXDB 11 2 RXD B SCRA 12 2 SCR A Rx cLockv scRB gt jx SCR B Some external interfaces and terminal adapters are configurable In that case it is necessary to make sure that they have these parameters 64kbps 128kbps Synchronous CD Forced ON Ignore DTR SWING 10 Portable Audio Codec Digital Hybrid and Mixer 4 DIP configuration microswitches Startup Config These are numbered from 1 to 8 and are accessible on the back panel Each microswitch s functionality is the following Microswitch Functionality 1 USA Europe preconfiguration 2 and None 4108 Automatic startup configurations gt The position of the microswitches should be set before turning on the equipment Any modification to the microswitches once the equipment is started up wil
55. l line in white represents a 1 1 relation which means that the output level is equal to input level bypass operation The black line defined by the points determines the DLP operation when it is active The number table indicates the position of the points and allows its edition In the example TX audio signal below 31dB will be attenuated which allows the reduction of background noise Between 31dB and 25dB gain is increased in the way that 25dB at the input produce 18dB at the output a gain of 8dB in this point Between 25 and 2dB gain changes from 7dB at 25dB in the input to 2dB at 2dB in the input Resulting effect is amplification Above 2dB in the input gain is progressively reduced compression until 18dB where gain is 4dB The 18dB transition level separates the compression zone as Upper Zone and the rest as Lower Zone so different attack and release parameters are applied to each zone The main difference between a compressor and a limiter is in its attack and release time A limiter eliminates the occasional short peaks that can saturate the signal A compressor is used for holding in a constant high level signal modulation A limiter should have short attack and response times to actuate in a quick and efficient way A compressor should have a longer attack and release time in order to obtain a leveled gain all the time SWING 60 Portable Audio Codec Digital Hybrid and Mixer
56. l not take effect until the next time it is turned on Microswitch no 1 selects between BASIC ISDN CONFIGURATION USA EUROPE modes ON gt USA OFF gt EUROPE to facilitate use in the respective geographic area Automatic startup configurations allow the equipment to be started up with certain programmed parameters coding numbers to be dialed etc There are two configurations that are pre programmed by the software configuration Test mode and C01 configuration Manual Startup mode which cannot be modified The remaining 30 configurations C02 C31 are available and at the user s disposal The table below shows the correspondence between the microswitches and the configuration number Configuration of microswitches 4 8 automatic startup configurations 0 Switch down 1 Switch up Microswitch Microswitch 5 6 Conf no 4 J N C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 i i I OOOO COCO m d O 0cc0Ccdc 0000 sm OO 200 00 00 O nO 0 0 0 0 0 0 c l mi et i at OOOOOOOO 2 200 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SWING 11 Portable Audio Codec Digital Hybrid and Mixer O O 00 0 0 0 0 5 Control port E sy Port Through the E sy RS 422 Control Port the unit can be conn
57. m allows you to receive a high quality Program Audio Signal from an event with a relatively low quality Return Audio Signal with low delay SPLIT MODE Allows to transmit in MPEG L3 64 MONO 48kHz and 32kHz high quality and to receive in G722 STAT low delay using only a single B channel of the line ISDN line The second B channel of the ISDN line cannot be used Evidently the Audio Codec that receives the signal will have to carry out the inverse operation to receive in MPEG L3 64 MONO 48kHz 32kHz and to transmit in G722 To set up an SWING for this mode MP3 SPLIT should be selected and the remote Audio Codec should be set to cG722 dMP3 When using the MPEG Layer Ill or SPLIT is selected DTMF tones generation and analog line are disabled AVAILABLE FRAMING e IMUX Framing for 128 kbps MPEG modes implemented for compatibility with other equipment available on the market SUMMARY OF CODING MODES AND THEIR CHARACTERISTICS Coding mode Der Delay Data Channel G 711 A law Europe 64 3 5 Low Not available G 711 law USA Japan 64 SES Low Not available G 722 statistical 64 7 Low Not available G 722 221 242 64 7 Low Available LD 2 128 15 Low Not available ISO MPEG LII mono 24 kHz 64 11 High Available ISO MPEG LII mono 32 kHz 64 10 5 High Available ISO MPEG LII mono 48 kHz 64 10 High Available ISO MPEG LII mono 48 kHz IMUX 128 20 High Ava
58. mitting from places where there is no ISDN It also includes a pre mixer two headphone outputs with separate level control and four wire connection FUNCTIONAL SPECIFICATIONS Inputs Two microphone channels and one microphone line channel Outputs Two headphone channels and one auxiliary channel Auxiliary 4 wire Input Output Member of the E sy family A set of SWING and other E sy equipment can be controlled from a multi station network forming a high performance system with powerful functionality Additional V35 X21 interface at 64 Kops 128 Kbps Analog phone line interface 12 VDC external power supply with universal input 90 VAC lt gt 250 VAC 50 60 Hz equipped with self charging battery working as a UPS Automatic elimination of send signal on the return adaptive cancellation of local echo for STN lines and remote echo in G711 by means of algorithmic wideband LMS with double talk detection Anti clipper limiter at the transmission mixer output Ta lt 10 ms Tr gt 2 000 ms prior to A D conversion Digital dynamics processor after A D conversion Control and configuration from E sy client software Data channel with separately configurable audio data bandwidth in TX and RX Programmable automatic startup configurations associated with microswitches which enables equipment startup in specific environments for non advanced users AVAILABLE CODING ALGORITHMS BASIC G 711 When this coding mode is used the SWING c
59. mmon in the USA the line will be connected to the RJ 11 jack 6 pins on the back of the equipment marked ISDN ANSI using a 6 pin modular telephone cable RJ 11 to RJ 11 Note that the connection point to the U interface provided by the phone company may be a 6 pin RJ 11 type jack or an 8 pin RJ 45 type the standard allows both types the jack provided is an RJ 45 type the HJ 11 connector 6 pins on the cable may be inserted into the center of the RJ 45 jack 8 pins SWING ANNEX 2 USA TA Configuration 78 Portable Audio Codec Digital Hybrid and Mixer
60. multifunction keys Yes No Central Middle Includes the TX and RX audio level meters VU METERS Level and the alphanumeric keypad Lower middle Analog phone line control To understand the function of each control the block diagram in point 1 3 should be kept in mind SWING 13 Portable Audio Codec Digital Hybrid and Mixer 3 3 1 TOP PANEL LEFT AREA Description of controls 1 Aux Source Tx Rx Allows the sound from the Tx mix MIC1 MIC2 MIC LIN or from the Rx mix ISDN V35 ANALOG PHONE LINE AUX 4W IN to be selected or mixed to send it to the AUX 4W OUT connector 2 Aux Out Regulates the audio output level through the AUX 4W OUT connector 3 Source 1 Tx Rx Allows the sound from the Tx mix or from the Rx mix to be selected or mixed to send it to headphone 1 connector Headphone 1 4 Headphone 1 Regulates the audio output level through headphone 1 connector Headphone 1 5 Mic Gain 1 Regulates the volume of the audio coming in through Mic 1 6 Mic 1 ON When this is pressed the audio from Mic 1 is sent to the Tx mix When the LED is on it indicates that the audio channel is open SWING 14 Portable Audio Codec Digital Hybrid and Mixer 3 3 2 TOP PANEL RIGHT AREA Description of controls 1 Mic Line Regulates the volume of the audio coming in through Mic Line 2 Mic Line ON When this is pressed the audio from Mic is sent to the Tx mix When the LED is on it indica
61. n the one where the E 2sy Server is installed some IP configuration has to be made before executing the program To configure it the SWING INI file has to be edited This file is in the path C Program files Aeq E sy Suite and will look like this EASY SERVER PORT 60304 HOST 127 0 0 1 PROXY 211 In HOST the IP address or name of the server PC has to be set By default program is installed in local mode HOST 127 0 0 1 that is the SWING is controlled from the same PC it is connected to If this PC is not the same as the the one where the E sy server is this has to be changed to the new value When IP address can not be reached or when E sy server is not running an error message will be displayed CONNECTED 10061 Connection refused This change will be operative the next time the program is started SWING 50 Portable Audio Codec Digital Hybrid and Mixer T SWING Realtime Control ME Ei File Setup Help AEQ IncomingCalls 1j amp Family Member ed 5 Wi n 9g NUM LINE ON OFF STATUS MICRO1 MICRO2 MIC LIN TEL SETUP Now the program can be started 001 on off Ready micro 1 micro2 line tel setup L2 Ready TEL On Hook CONNECTED OK When there is IP connection between client PC and the SWING a message will appear CONNECTED OK On the contrary if there is not a connection it will read CONNECTION REFUSED In that case all previ
62. n upgrading process is finished the SWING will restart up and new version will be active A message will appear Information gt Itis recommended to upgrade the three modules Micro DSP and Terminal Adapter in order SWING 68 Portable Audio Codec Digital Hybrid and Mixer gt Some new Microprocessor versions need to erase existing configuration The SWING will loose phone book and start up configurations and node number so it will loose communication with the software and it will be necessary to set this number again before continuing upgrading A new feature has been inplemented in the software that allows running an automatic upgrading process when many SWING have to be upgraded Run File Automatic P SWING Firmware Upgrade Oix Hep Pc com Setup PC g MA 001 SWING Ver 1 20 11 20 02 Digital Signal Processor DSP Ver 1 20 09 25 02 Terminal Adapter Ver 4 15 1 02 Exit The following window will appear Automatic Firmware Upgrade m Microprocessors D Firmware Files MICRO Mcuv1 20 afu al x mDigital Signal Processors D Firmware Files DSP Dspv120 afu r Terminal Adapters D AFirmware Files TA T a 4_15 AFU x Use the icons in the right part of the screen for selecting the new upgrade files to be loaded on the SWING and press OK to start gt NOTE This procedure will work on some specific versions o
63. ns are used to control other E sy equipment This server program is resident and always active In the File menu it is possible to search again the network with the Update option and to close program window with the Close option gt stop server application execution and exit it is necessary to click on the icon situated in the task bar with the right button and select the Exit option In order to avoid connection failures produced by accidental mistakes the PC cannot be turned off until server application is stopped UNINSTALLING To uninstall this program you should do it from the ADD OR REMOVE PROGRAMS panel of windows clicking Start Configuration Control Panel In this menu locate E sy Server click on it and choose the Add or Remove option to uninstall server software from the PC SWING 49 Portable Audio Codec Digital Hybrid and Mixer 7 3 1 3 CLIENT APPLICATION 7 3 1 3 1 INSTALLATION Run the SWING exe program which is contained in the CD ROM and follow all the steps of the install shield wizard NOTES Installing this software in a PC that is inside an intranet requires supervisor rights over the computer In that case consult your system supervisor 7 3 1 3 2 OPERATION When installation is finished the SWING Real time Control program is executed clicking on the icon created in the desktop If the SWING Real Time Control application is installed in a different computer tha
64. oper voltage and current The power cable for connection to the unit has a standard threaded connector to prevent accidental disconnection The power supply provided automatically allows voltages of between 90 and 240 v It has self charging batteries acting as a UPS 2 1 2 TURNING ON THE EQUIPMENT Before connecting the equipment make sure the power switch is in the OFF position Once the power supply s threaded connector is properly connected to the equipment the power supply can be connected to the electrical power grid Activate the power switch ON position If all instructions have been correctly followed the LCD screen will light up indicating that the equipment is receiving power SWING 7 Portable Audio Codec Digital Hybrid and Mixer 3 INSTALLATION AND CABLING To clarify the cabling and installation process it is necessary to become familiar with the connectors and configurable elements on the front and back panels 3 1 DESCRIPTION OF FRONT PANEL AND CONNECTION Mic LIn 1 Headphone output 1 Head 1 Has standard TRS jack format 2 XLR Male Mic 1 Input Mic 1 3 XLR Male Auxiliary Input with selectable Mic or Line level Mic Lin 4 Mic Line selection switch Mic Lin 5 XLR Male Mic 2 Input Mic 2 6 Headphone output 2 Head 2 Has standard TRS 77 jack format CONNECTION ARRANGEMENT TRS jack connectors
65. ote echo canceller in G711 called LMS The Audio Ouputs section establishes the audio signal that will appear in the headphones the RX from ISDN AUX or ISDN amp AUX The Tel Dial Mode section establishes if analog dialing is done by tones or pulses The Firmware window shows the actual firmware versions loaded in the SWING The DLP section permits the activation and configuration of the Digital Level Processor for the digital ISDN V35 and the analog line Clicking over the PhoneBook option will open the phone book stored in the audiocodec s internal memory this process can take a few seconds and is done behind the main Setup window After some time the phone book can be viewed in the Setup Phone Book option The Start Up Configuration is used to manage the automatic start up configurations It is possible to use a remote reset signal from this window To activate it the SWING ini file has to be edited and a password has to be written next to PASSWORD This password would be asked as a confirmation each time somebody clicks the Reset button that will appear next to PhoneBook the next time the program is run NOTES e reset signal places all configurations back to their original factory settings e Only equipment connected directly to the E sy bus can be reset SWING 56 Portable Audio Codec Digital Hybrid and Mixer The Startup Configuration button will make it is possible to r
66. ous steps have to be checked When the SWING Real time Control application is working a control panel of the SWING appears in the screen Close option in File menu exits the program Phone Book option of the Setup menu shows the software phone book Phone Book x ee o Mem I eh AEQ 34916861300 G 711 Law A lel NOTE This phone book is common for all E sy applications and it is independent of the phone book stored in the SWING memory This phone book can be shared by other control applications as the EAGLE R T C COURSE R T C and Resource Manager It is possible to read or write SWING s memory phone book from Remote Control Software as explained in the following chapters SWING 51 Portable Audio Codec Digital Hybrid and Mixer To introduce new entry the phone book it is possible to write directly in Name and Number fields button is used to introduce a new blank entry and button is used to erase an entry In those entries that one wanted to be used in the quick access of the dialing window the Quick option should be clicked That means it is possible to store hundreds of numbers but select only a ten of them in a specific situation It is possible to change window size of the program in the Setup Size option When selecting a new size application will automatically exit and the change will be done when starting again the application When Options
67. ow Input Level dB E E 58 3 22 27 52 1 i 5 6 Description ISDN DEFAULT Operation level Transition level 18 Upper region 18 18 Lower region 18 43 4 Attack time msec o1 Attack time msec fi Release time msec 200 Release time msec 300 es 01 In the upper region of the window the selected DLP s curve is shown in a graphical and numerical manner In the Name section the selected configuration ss name appears Configuration can be selected from the drop down menu The next area shows some parameters of this configuration Operation Level Defines in which part of the level range we are going to operate It has no effect over the audio signal Transition Level This is one key point of the DLP It separates Upper and Lower regions Here we can separate a limiter from a compressor or an expander Lower region Region below transition level Upper region Region above transition level Attack time time between the detection of the peak and the application of the effect Release time time after the peak in which the effect is still active SWING 58 Portable Audio Codec Digital Hybrid and Mixer AEQ By default the SWING has been configured with some DLP names ISDN DEFAULT AND ANALOG DEFAULT This configuration is stored in non volatile memory In order to modify the actual configura
68. owing SPID configuration options will only be displayed if the protocol is in National 1 mode default in USA mode gt SPID LINE 1 gt L1 SPID NUMBER Input number gt SPID LINE 2 gt L2 SPID NUMBER Input number SETUP 2 ANALOG TEL gt ANALOG LINE CONF gt MODE gt ANALOG LINE MODE lt gt NORMAL lt gt EXTENDED gt DIALING MODE gt DIALING MODE lt gt PULSE SETUP lt gt TONE 3 PHONE BOOK gt PHONE BOOK gt NEW gt LABEL Input entry name NUMBER Input number gt EDIT gt PH BOOK EDIT gt Phone book entries listed in alphabetical order The numerical keys directly access the entry whose first character coincides LABEL Edit entry name NUMBER Edit number gt DELETE gt PH BOOK DELETE gt Phone book entries listed in alphabetical order The numerical keys directly access the entry whose first character coincides DELETE YES NO SWING Portable Audio Codec Digital Hybrid and Mixer 28 SETUP Cont 4 ADVANCED gt ADVANCED MENU gt NETWORK gt COMM SETUP SETUP 4 ADVANCED gt ADVANCED MENU lt gt ISDN gt ISDN CONFIG gt INTERFACE gt ISDN INTERFACE lt gt S T lt gt U gt PROTOCOL gt PROTOCOL lt gt NATIONAL 1 lt gt EURO ISDN gt TEI MODE gt TEI MODE lt gt DYNAMIC lt gt FIXED 0 gt OFF HOOK gt ISDN OFF HOOK lt gt MANUAL lt gt AUTOMATIC gt AUTO OFF HOOK gt RETRYNG gt CALL REDIAL lt gt OFF lt gt
69. p screen NUMERICAL 9 SETUP gt Goes to the SETUP menu startup screen NUMERICAL ISDN gt Goes to the ISDN menu startup screen NUMERICAL gt Nothing SWING 33 Portable Audio Codec Digital Hybrid and Mixer 4 5 2 DESCRIPTION OF THE KEYPAD DIALING SUBMENU SCREEN IN THE ISDN MENU If an alphanumeric key is pressed in the dialing submenu dialing takes place from the keypad L2 Ready _ Indicates dialing status through line 1 Key operation YES gt If the cursor is at the beginning of the display there is no number on the screen Accesses last number dialed If the cursor is not at the beginning of the display there is a number Makes the call using the number on the screen NO gt If the cursor is at the beginning of the display there is no number on the screen Exits the dialing submenu and returns to the ISDN menu startup screen If the cursor is not at the beginning of the display there is a number Deletes the entire number cursor to the beginning DOWN CURSOR gt If the cursor is at the beginning of the display there is no number on the screen Enters the phone book dialing submenu If the cursor is not at the beginning of the display there is a number Deletes the last digit UP CURSOR gt If the cursor is at the beginning no number on the screen Enters the phone book dialing submenu NUMERICAL KEYS gt Inputs number even 3 6 9 and mode keys enter the respective character
70. possible coding modes will be presented in a different way f Basic coding is selected the only options that will be displayed when the CODING menu is entered are the list of Basic coding modes and the ADVANCED option ADVANCED is entered the advanced submenu will be accessed where all coding modes available in the current connection will be displayed If an ADVANCED coding mode is selected all coding modes available in the current connection will be displayed when the menu is entered The lists of Basic and ADVANCED coding modes differ depending on the connection and on the configuration of the DIP 1 microswitch In the ISDN 64Kbits mode G711 and G722 STAT coding modes are considered Basic and the rest ADVANCED In USA mode DIP1 microswitch ON G711 p Law coding is Basic and G711 A Law coding is in the ADVANCED submenu n the EUROPE mode DIP1 microswitch OFF G711 A Law coding is Basic and G711 p Law coding is in the ADVANCED submenu In V 35 64Kbits mode G722 STAT coding is considered Basic and the rest ADVANCED NOTE it is not possible to use G711 coding in V 35 SWING 20 Portable Audio Codec Digital Hybrid and Mixer 4 3 1 DESCRIPTION OF THE CODING MENU SCREENS Top line with position indicator within the coding menu tree CODING lt gt MPEG LII 64K gt lt gt Marks the coding mode Coding To move around For the active coding mode i active at this time i among the diffe
71. possible to connect the unit to a PC using DB 9 connector as RS 232 asynchronous 8 data bits no parity 1 stop bit speed 38400 bauds without flow control In this case Ancilliary Data Channel is disabled Power supply Auto range supply from 90 to 250 VAC 50 60Hz with automatic power factor correction Includes rechargeable batteries with UPS effect being able to keep the SWING unit working during 1 hour without AC input Power consumption 600mA Battery completely charged Weight Unit 3 3 Lb 1 500 grams Power Supply 1 5 Lb 675 grams Dimensions Unit Width 9 45 24 cm Depth 8 27 21 cm Height 3 15 8 cm Power Supply Width 3 5 9 cm Depth 5 13 Height 2 75 7 cm Specifications subject to possible changes with no prior notice SWING 71 Portable Audio Codec Digital Hybrid and Mixer guarantees that this product has been designed and manufactured under a certified Quality Assurance System and according to the ISO 9001 2002 Standard AEQ therefore Guarantees that the necessary test protocols to assure the proper operation and the specified technical characteristics of the product have been followed and accomplished This includes that the general protocols for design and production and the particular ones for this product are conveniently documented 10 A E Q GUARANTEE 1 The present guarantee does not exclude or limit in any way any legally recognized right of t
72. pplication is installed In the SWING ini file will appear this FILTER INCLUDE EXCLUDE If we would like to see on the screen only the SWINGs which node number are 1 2 and 3 it would be FILTER INCLUDE 1 2 3 EXCLUDE If we would like to see all the SWINGs except numbers 4 and 5 it would be FILTER INCLUDE EXCLUDE 4 5 SWING 64 Portable Audio Codec Digital Hybrid and Mixer INTERNAL PHONE BOOK MANAGEMENT Phone Book In the SETUP window it is possible to manage the phone book clicking in the Phone Book button T Phone Book x qj WRITE IMPORT E gt EXPORT mo AEQ 34916861300 Saving General PhoneBook 2 AEQ USA 19545817999 Saving General PhoneBook 99 Close In order to read the phone book that a SWING has configured in its memory click READ The stored numbers will appear on the screen It is possible to edit the numbers and names of the phone book in this window and then store them in the SWING memory using the WRITE option It is possible to export the phone book to a xls file EXPORT option so it can be recovered in another moment using the IMPORT option SWING 65 Portable Audio Codec Digital Hybrid and Mixer 8 FIRMWARE UPDATES Only some Advanced Users and the station s technical staff need to read this chapter WHEN UPGRADING This SWING has the latest firmware version available when it was manufa
73. rent i the arrow indicates that there i Possible coding not possibilities use the UP and is a configuration submenu active at this time to i DOWN cursor keys for that coding which can be activate it press OK w ee aa see Sieh ale al accessed by pressing OK CODING gt ADVANCED When a basic coding mode is selected this option will appear among others i When OK is pressed the menu is expanded to the advanced mode in which all available coding modes will be displayed 4 3 2 CODING MENU TREE Legend Position identifier within the tree in bold type Indicates selectable coding option lt gt Indicates active coding option Options in the same level are mutually exclusive Key operation YES gt If the option is not active marked with it activates it If the option is active marked with an and there is a submenu at the end of the option the submenu is entered NO gt Goes back to the previous menu CURSORS gt To move around among the different options NUMERICAL 3 STATUS gt Goes to the STATUS menu startup screen NUMERICAL 6 CODING gt Goes to the CODING menu startup screen NUMERICAL 9 SETUP gt Goes to the SETUP menu startup screen NUMERICAL ISDN gt Goes to the ISDN menu startup screen NUMERICAL gt Nothing SWING 21 Portable Audio Codec Digital Hybrid and Mixer 4 3 2 1 CODING MENU TREE IN USA MODE FOR ISDN WITH BASIC CODING SELECTED
74. ring each line status activating multiplex line cut alarms etc Control Remoto IP Servidor 111 Cliente 1 Cliente2 Cliente n E sy connection diagram In all E sy equipment a firmware upgrading application for future updating is included It will be explained in chapter 8 of this manual SWING 44 Portable Audio Codec Digital Hybrid and Mixer 7 2 PACKAGE DESCRIPTION 7 2 1 CD ROM CONTENT In this package you receive an auto start up CD ROM containing Manuals the latest firmware files and this applications E sy Server Server software application Swing Client Controlling application SwingFu Upgrading application To install the applications insert the CD in your PC s CDROM drive and wait until the menu appears In case it does not appear check that the auto start feature of your CDROM drive is enabled 7 2 2 HARDWARE AND SOFTWARE REQUIREMENTS This system can work over an IP network or in a stand alone PC Software runs on Windows NT 2000 and Windows XP operating systems In any case minimum requirements are the specified for this operating systems When using a remote control application PC running remote control application should have an IP connection with PC acting as E sy server This can be through a LAN or a WAN network Computer running E sy Server must have one spare serial port A standard RS232 cable is supplied with the equipment It will b
75. s are used to control the mute signals The tel button activates the Rx signal in the analog communication SWING 52 Portable Audio Codec Digital Hybrid and Mixer The on off button has an added feature which is the activation of the dialing window L1 Dialing Number 0034916861300 M Audio Mode Quick Access Info vf G 711 LawA AEQ G 711 G 711 Law p JOHN ISDN Normal anh TEL Normal G 722 Statistical E G 722 H 221 H 242 MPEG LII 128K 1 MPEG2LII 64K Mono 24 LII 64K Mono 32 AUTOSYNC LII 64K Mono 48 No LIII 64K Mono 32 LIII 64K Mono 48 cMPEG1 LIII 64K Mono 32 dG 722 cMPEG1 LIII 64K Mono 48 06 722 11 AEQ LD 2 32 kHz LII 128K Mono 48 X cea Number field is used to introduce the number to be called A quick graphic dialer can be used clicking in the icon Speed Dial In the Quick Access window all numbers of the phone book with the Quick feature activated are showed In the Audio Mode and Info fields configured settings are showed If these are not the desired ones they have to be changed in the setup windows Once we have the number and the configuration connection is launched clicking the OK button NUM LINE ON OFF STATUS MICRO1 MICRO2 MIC LIN TEL SETUP 001 MINE TI 31915061300 Calling micro 1 micro 2 line tel setup Wa
76. so the gain going to the telephone line will be 12dB When this DLP is active the maximum level that the DLP will enter at is output 4dB will be converted into 8dBm at the analog telephone line output Digital Level Processor Editor Input Output PHONE DEFAULT A OK _ SWING 62 Portable Audio Codec Digital Hybrid and Mixer AEQ While a communication is established it is possible to generate DTMF tones from main control window To do that it is necessary to click in L1 or L2 A new window will appear allowing to insert the DTMF tones in the audio signal DTMF TONE GENERATION SWING Realtime Control 3f x File Setup Help AEQ Incoming Calls Peal Warnings dg swing DTMF 3 E sy Family Member NUM LINE ON OFF ICRO2 MIC LIN TEL SETUP 30 MPEG LII 30 MPEG LII LaS on off On Hook micro 2 line tel setup CONNECTED OK The same process is applied to the analog line communication SWING 63 Portable Audio Codec Digital Hybrid and Mixer It is possible to filter which SWING devices will appear in the control screen This mode is useful when many users from different studios have to control different SWINGs from the same E sy network EQUIPMENT ON SCREEN FILTERING This option is configured in FILTER section of the SWING ini file in each of the computers where the SWING Real Time Control a
77. t Goes to the STATUS menu startup screen NUMERICAL 6 CODING gt Goes to the CODING menu startup screen NUMERICAL 9 SETUP gt Goes to the SETUP menu startup screen NUMERICAL ISDN gt Goes to the ISDN menu startup screen NUMERICAL gt Nothing SWING 25 Portable Audio Codec Digital Hybrid and Mixer 4 4 1 3 DESCRIPTION OF SUBMENU SELECTION SCREENS IN THE SETUP MENU Top line indicates position within setup menu tree ANCILLARY DATA gt BAUD RATE gt gt Indicates that you are ina i submenu selection menu Submenu identifier Key operation YES gt Goes into submenu NO gt Goes back to the previous menu CURSORS gt To move around among the different options NUMERICAL 3 STATUS gt Goes to the STATUS menu startup screen NUMERICAL 6 CODING gt Goes to the CODING menu startup screen NUMERICAL 9 SETUP gt Goes to the SETUP menu startup screen NUMERICAL ISDN gt Goes to the ISDN menu startup screen NUMERICAL gt Nothing 4 4 1 4 DESCRIPTION OF ALPHANUMERIC INPUT SCREENS IN THE SETUP MENU Top line indicating parameter to be entered L1 NUMBER The cursor indicates that you are in an alphanumeric input mode Key operation YES Stores input and goes back to the previous menu NO gt Goes back to the previous menu without storing the value entered DOWN CURSOR gt Deletes the previous character NUMERICAL KEYS gt Inputs character even
78. t be applicable in the following situations Improper use or Contrary use of the product as per the User or Instruction Manual violent manipulation exhibition to humidity or extreme thermal or environmental conditions or sudden changes of such conditions electrical discharges or lightning oxidation modifications or not authorized connections repairs or non authorized disassembly of the product spill of liquids or chemical products 6 Under no circumstances whether based upon this Limited Guarantee or otherwise shall AEQ S A be liable for incidental special or consequential damages derived from the use or from the impossibility of using the product AEQ shall not be liable for loss of information in the disks or data support that have been altered or found to be inexact neither for any accidental damage caused by the user or other persons manipulating the product SOFTWARE GUARANTEE AEQ guarantees that this product has been designed and manufactured under a certified Quality Assurance System and according to the ISO 9001 2002 Standard AEQ therefore Guarantees that the necessary test protocols to assure the proper operation and the specified technical characteristics of the product have been followed and accomplished This includes that the general protocols for design and production and the particular ones for this product are conveniently documented AEQ guarantees that the delivered software is according with the specified technic
79. tained from the U interface passing it through a Network Terminator NT1 located at the subscriber s premises It has four wires and allows a multipoint connection of up to 7 devices In the USA phone companies do not supply the NT1 so the user is the one who must install it if he wants it The most common situation is for there to be no NT1 and therefore access is through a U interface In summary in the USA access via a U interface is most common unless the subscriber has asked the phone company to install an NT1 or has installed it himself the NT1 is usually a box attached to the wall with a power supply and some kind of light indicator to which the two wire external line enters and which has RJ 45 jacks The Swing s universal TA terminal adapter allows both types of connections and thus has two ISDN connectors one marked ETSI RJ 45 8 pins for the S T interface connection and the other marked ANSI RJ 11 6 pins for the type U interface connection The type of connection used must be configured in the unit s setup SWING ANNEX 2 USA TA Configuration 76 Portable Audio Codec Digital Hybrid and Mixer AEQ Although the ISDN is supposed to be a standard differences can be found between the protocols used by different countries 1 3 Protocol In the USA there are several protocols that are incompatible with each other fortunately however there is one protocol that is fairly standardized called National 1 w
80. tes that the audio channel is open 3 Source 2 Tx Rx Allows the sound from the Tx mix or from the Rx mix to be selected or mixed to send it to headphone 2 connector Headphone 2 4 Headphone 2 Regulates the audio output level through headphone 2 connector Headphone 2 5 Mic Gain 2 Regulates the volume of the audio coming in through Mic 2 6 Mic 2 ON When this is pressed the audio from Mic 2 is sent to the Tx mix When the LED is on it indicates that the audio channel is open SWING 15 Portable Audio Codec Digital Hybrid and Mixer 3 3 3 TOP PANEL UPPER MIDDLE AREA Description of controls Multi function buttons Alphanumeric Display To navigate the menus described in chapter 4 Their operation depends on the context 3 3 4 TOP PANEL CENTRAL MIDDLE AREA Description of controls Tx Meter Multi function 3 keys Rx Meter 1 Multi function keys e Indirect dialing they act as a numerical keypad e n searching for or editing phone book entries or editing labels they act as an alphanumeric keypad e other cases The key takes you to the start of the Status menu 6 key takes you to the start of the Coding menu The 9 key takes you to the start of the Setup menu The key takes you to the start of the ISDN menu 2 Tx Meter Measures the Tx mix signal level MIC1 MIC2 MIC LIN Red led indicates OdBu Each green led indicates 3dB 3 Rx Meter Measures the
81. the application m La Firmware Upgrade Program window will open and look like this 4 SWING Firmware Upgrade BBE File Help pr swing 5 1001 SWING Ver 1 20 11 20 02 Digital Signal Processor DSP Ver 1 20 09 25 02 Terminal Adapter Ver 4 15 10 22 02 swing powered by AEQ COM1 38400 8 1 In the File Setup PC option communications port of the PC that is going to be used has to be selected In the same option Range window is used for specifying the range of nodes to search for Clicking on the icon the three SWING modules Micro DSP and Terminal Adapter are shown al E WM 001 SWING Ver 1 20 11 20 02 Digital Signal Processor 05 Ver 1 20 09 25 02 Terminal Adapter Ver 4 15 10 22 02 To upgrade one of the modules it is necessary to select it and click the right button of the mouse Open option appears When we click this option with the left button an explorer window appears for specifying the new upgrading file SWING 67 Portable Audio Codec Digital Hybrid and Mixer AEQ After specifying the path and name of the file upgrading window opens Upgrade SWING 001 Terminal Adapter In this picture 4 09 version of the Terminal Adapter has been detected and it is ready to be upgraded to the 4 15 version To continue and upgrade click Upgrade option To cancel click Close Whe
82. tion select other configuration or create a new one click in the text box Digital Level Processor DLP Input Output Ratio 117 ndi HARD COMPRESSION ISDN DEFALILT LINEAR BYPASS NOISY ENVIRONMENT 18 PHONE DEFAULT QUIET ENVIRONMENT _ When selected DLP is acted upon the graph and the parameters in the window will change To create a new DLP configuration press the New button To edit an existing DLP configuration press the Edit button ISDN DEFAULT J RE Digital Level Processor Editor Input Dutput 1 ISDN DEFAULT In this window it is possible to rename erase the selected configuration edit the graphic and change Attack and Release times In order for changes in the DLP to become active it is necessary to exit the DLP edition and setup windows SWING 59 Portable Audio Codec Digital Hybrid and Mixer The Graphic configuration window is the following ge Digital Level Processor Graphic Editor Input Level dB 42 32 22 12 2 8 18 gp 11111101111111111111017 Operation Level 0 18 Transition Level In the upper region different points can be edited by dragging them to the desired position The graph represents input signal levels in the horizontal axis and output levels in the vertical axis The diagona

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