ADTRAN FXS/DPO/PLAR 1109403L2 User's Manual
Contents
1. Associated T1 DS0 Amphenol Connections Physical Port f Interconnect Slot Dual T1 Quad T1 Quad T1 23 Chassis 19 Chassis Wiring D4 D1D 1180001L1 1180019L1 1 Al Al Al 1 P1 26 1 P1 26 1 T R 2 A3 A5 A9 1 P1 27 2 P1 30 5 T R 3 AS A9 A17 1 P1 28 3 P1 34 9 T R 4 A7 A13 A2 1 P1 29 4 P1 38 13 T R 5 A9 A17 A10 1 P1 30 5 P1 42 17 T R 6 All A21 A18 1 P1 31 6 P1 46 21 T R 7 A13 B1 B1 1 P1 32 7 P2 26 1 T R 8 A15 B5 B9 1 P1 33 8 P2 30 5 T R 9 A17 B9 B17 1 P1 34 9 P2 34 9 T R 10 A19 B13 B2 1 P1 35 10 P2 38 13 T R 11 A21 B17 B10 1 P1 36 11 P2 42 17 T R 12 A23 B21 B18 1 P1 37 12 P2 46 21 T R 13 Bl Cl Cl 1 P1 38 13 P3 26 1 T R 14 B3 C5 C9 1 P1 39 14 P3 30 5 T R 15 BS C9 C17 1 P1 40 15 P3 34 9 T R 16 B7 C13 C2 1 P1 41 16 P3 38 13 T R 17 B9 C17 C10 1 P1 42 17 P3 42 17 T R 18 B11 C21 C18 1 P1 43 18 P3 46 21 T R 19 B13 D1 D1 1 P1 44 19 N A T R 20 B15 D5 D9 1 P1 45 20 N A T R 21 B17 D9 D17 1 P1 46 21 N A T R 22 B19 D13 D2 1 P1 47 22 N A T R 23 B21 D17 D10 1 P1 48 23 N A T R 24 B23 D21 D18 1 P1 49 24 N A T R Hardware Provisioning DIP switches SW1 SW2 SW3 and SW4 are used to NOTE provision many of the FXS DPO options Table 4 on page 5 summarizes the options provisioned by the DIP switches Figure 2 on page 6 provides a graphic detail of the four switches and the2. This is the second revision of this practice This release of the document includes the addition of the NBOC option and the TO w SC operating mode precipitated by Line Interface Unit LIU software updates to R36 or later Time slot and wiring interconnect information for the 19 inch and 23 inch Total Access 1500 chassis and hardware and software provisioning information has been included This revision reflects a general document update and change to the Warranty infor mation FXS DPO 1180403L1 STATUS O REM a AP IN Figure 1 FXS DPO Description The FXS DPO is designed specifically for the Total Access 1500 chassis and is not used in any other product The FXS DPO provides for a 2 wire analog interface between a Voice Frequency VF transmission and signaling facility and the Total Access 1500 Pulse Code Modulation PCM backplane The FXS interface provides for simultaneous signaling in each direction for use with 2 wire Off Premises Station Lines carrier extended PBX Trunks or subscriber line Foreign Exchanges using ground or loop start signaling systems The unit is multifunctional and can be hardware or software provisioned to operate in any one of the following modes Loop Start e Ground Start e TRO8 Single Party SP TRO8 Universal Voice Grade UVG e TRO8 Auto e Private Line Automatic Ringdown PLAR D4 61180403L1 5B Trademarks Any brand names and product names includ
3. 9 gt 0 OFF Tx04 qd 2 DJOFF NB08 G io OFF TX02 GN ol DJOFF NBo4 q na OFF 1x01 Q D OFF nBo2 q e OFF Switches SW1 through SW4 are used to select deselect a particular State vice the labeled switch nomenclature of on off Figure 2 DIP Switches Detail Software Provisioning The FXS DPO is provisioned by connecting a VT100 terminal or a computer running a terminal emulation program to the craft interface ADMIN port located on the System Controller Unit SCU front panel Connection to the port is made via a RS 232 DB 9 cable with a male connector Craft port settings are as follows e 9600 Baud e No parity 8 Data bits e 1 Stop bit e No Flow Control The provisioning options for the FXS DPO access module are described in the following tables Table 5 FXS DPO General Options on page 7 Table 6 FXS DPO Mode Options on page 8 Table 7 FXS DPO Tandem Options on page 9 Password and User ID Password protection is a function of the SCU and is factory disabled If password authentication is enabled then the SCU will display the Logon screen A valid User Name and Password are required to access the menus The default User Name is user and the default Password is password The User Name and Password are not case sensitive Menu Navigation To traverse through the menus select the desired entry and press ENTER To work backward in the menu press the Esc escape k
4. 95 percent maximum 50 C noncondensing 1 389 watts maximum Comp liance Regulatory Agency Requirements UL 60950 NEBS Level 3 FCC 47CFR Part 15 Class A Part N umber Total Access 1500 Foreign Exchange Station Dial Pulse Originate Access Module 1180403L1 Issue 2 December 2004 61180403L1 5B
5. left hand side of the FXS DPO front panel from its closed position 3 Hold the FXS DPO by the front panel while supporting the bottom edge of the module with the ejector latch opened to engage the chassis edge 4 Align the module edges to fit in the lower and upper guide grooves for the access module slot 5 Slide the module into the access module slot Simultaneous thumb pressure at the top above the STATUS LED and at the bottom below the electrostatic caution symbol of the module will ensure that the module is firmly positioned against the backplane of the chassis 6 Secure the FXS DPO in place by pushing in on the ejector latch When the FXS DPO first powers up it performs the power up self tests Once the power up self test is complete the status LEDs will reflect the true state of the hardware Front Panel LEDs The FXS DPO provides front panel LEDs to display status information See Table 2 for a listing of the front panel LEDs and their indications Time Slot Assignment For time slot assignments in the Dual T1 mode and in the Quad T1 mode see Table 3 on page 4 The Total Access 1500 platform can have multiple time slots in the T1 data stream assigned to each physical slot in the channel bank The Total Access 1500 allows craft selectable time slots using the electronic provisioning interface The system will automatically map DSOs in the T1 as determined by the Line Interface Unit LIU operational configura
6. printed circuit board markings Manual switches can only be used for the negative portion of the TLP range For example a switch setting of TX32 corresponds to 3 2 dB Issue 2 December 2004 61180403L1 5B Table 4 DIP Switches Sw Segment Label Function Description 1 1 D3 D4 D3 or D4 Signaling PLAR only 1 2 MODE 1 OFF SW1 2 SW1 3 Mode Selected 1 3 MODE 2 OFF OFF OFF FXS OFF MODE 2 DPO MODE 1 OFF Tandem MODE 1 MODE 2 PLAR 1 4 GS LS Ground Start or Loop Start 1 5 AUTO_TERM OFF Reserved for future use 1 6 900 600 Selects the Impedance of the 2 wire interface 900 2 16 uF or 600 2 16 uF 1 7 RTG OFF Ringback Tone Generation tandem and PLAR modes only 1 8 DTG OFF Dialtone Generation tandem and PLAR modes only 2 1 DPC OFF Reserved for future use 2 2 RX64 OFF Receive attenuation in 0 1 dB increments values are additive up to a total 2 3 RX32 OFF of 9 0 dB 2 4 RX16 OFF kamol 2 5 RX08 OFF TRS 2 6 RX04 OFF RX32 3 2 dB 2 7 RX02 OFF RX01 0 1 dB 2 8 RX01 OFF 3 3 dB Total receive attenuation 3 1 SD OFF Selects signaling on the loop during a Carrier Fail Alarm CFA SD Busy during CFA OFF Idle during CFA 3 2 TX64 OFF Transmit attenuation in 0 1 dB increments values are additive up to a 3 3 TX32 OFF total of 7 0 dB 3 4 TX16 OFF Resinale 3 5 TX08 OFF ease 3 6 TX04 OFF TX32 3 2 dB 3 7 TX02 OFF TX01 0 1 dB 3 8 TX0O1 OFF 3 3 dB Total transmi
7. the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation Changes or modifications not expressly approved by ADTRAN could void the user s authority to operate this equipment 2 INSTALLATION hs CAUTION SUBJECT TO ELECTROSTATIC DAMAGE OR DECREASE IN RELIABILITY HANDLING PRECAUTIONS REQUIRED After unpacking the FXS DPO inspect it for damage If damage has occurred file a claim with the carrier then contact ADTRAN Customer Service Refer to the Warranty and Customer Service section for further information If possible keep the original shipping container for returning the FXS DPO for repair or for verification of shipping damage CAUTION Electronic modules can be damaged by ESD When handling modules wear an antistatic discharge wrist strap to prevent damage to electronic components Place modules in antistatic packing material when transporting or storing When working on modules always place them on an approved antistatic mat that is electrically grounded 2 Issue 2 December 2004 61180403L1 5B Instructions for Installing the Module To install the FXS DPO perform the following steps 1 If present remove the Access Module Blank P N 1175099L1 from the appropriate access module slot of the Total Access chassis 2 Pull the ejector latch located on the lower
8. ADRAN Section 61180403L1 5B Issue 2 December 2004 CLEI Code VAIMZ70J_ _ Total Access 1500 FXS DPO Access Module Installation and Maintenance Practice CONTENTS E E e EE 1 2 Installation 0 ceceesceseseececeeceeeeeeeeeceaeeaeeaeeereeeeeaeeas 2 3 PLOVISIONIMG cecon oo E O EEE 3 A Test Features ersero eerie ciiai eeii 11 5 Maintenance iio scesacancesesnsavsovannusoss seaevssodevesoonediyen 11 6 Specifications vssec cect ceasceet assdescesati sctassavestaceedsdeceaes 11 7 Warranty and Customer Service ccccesseseeees 11 FIGURES Figure 1 FXS DPO cierto tieda canada sass 1 Figure 2 DIP Switches Detail seeeeeeeeeeeeeee ee 6 Figure 3 FXS DPO Menu Tree sssseeeseeeeseeeeee 10 TABLES Table 1 Compliance Codes ccccccseeseeeteeeteeseesees 2 Table 2 Front Panel LEDs and Switch 3 Table 3 Time Slot and Wiring Interconnect 4 Table 4 DIP Switches 0 0 eceeceececeeseeceeeeceeceseeaeeaeees 5 Table 5 FXS DPO General Options ceeeeees 7 Table 6 FXS DPO Mode Options c ccceereeees 8 Table 7 FXS DPO Tandem Options ccceceeee 9 Table 8 Specifications cccccccesceeseeteeeseesteesseens 12 1 GENERAL This practice is an installation and maintenance guide for the ADTRAN Total Access 1500 Foreign Exchange Station Dial Pulse Originate FXS DPO access module Figure 1 illustrates the FXS DPO P N 1180403L1 front panel Revision History
9. X direction With wink start a wink is sent back to the network from the FXS DPO card before ringing to signal line seizure for inbound calls For outgoing calls a wink must be received from the switch to the FXS DPO card to indicate trunk seizure for the call Tandem Battery Normal Battery Reverse Battery This option configures answer supervision for the associated voice port Answer supervision is indicated by reverse battery polarity when Reverse Battery option is set This is valid for outbound calls only Dial Tone Generation Disabled This option is used to generate a 5 second dial tone from the Enabled associated FXS DPO port when off hook is detected The dial tone provided by the FXS DPO times out after 5 seconds and is not broken by digit input RingBack Tone Disabled When this option is enabled a ringback tone is provided Generation Enabled toward the Network Forward Disconnect 250 msec This option configures the amount of time battery is removed 500 msec during far end disconnect 750 msec 1 second 2 seconds DNIS Protocol Disabled This option selects or deselects DNIS support for appropriate DNIS Enabled voice data port applications DNIS Enabled No Answer DNIS Delay 0 5 seconds When DNIS is activated this option defines the delay time 1 0 second between the transmitted DNIS wink which signals off hook 1 5 seconds loop closure and the off hook sent in signaling bits 2 0 seconds 2 5 secon
10. and Product Service CAPS requests or further information ADTRAN Sales Pricing A vailability 800 827 0807 ADTRAN Technical Support Pre Sales Applications Post Sales Technical Assistance 800 726 8663 Standard hours Monday Friday 7 a m 7 p m CST Emergency hours 7 days week 24 hours day ADTRAN Repair CAPS Return for Repair Upgrade 256 963 8722 Repair and Return Address Contact CAPS prior to returning equipment to ADTRAN ADTRAN Inc CAPS Department 901 Explorer Boulevard Huntsville Alabama 35806 2807 Issue 2 December 2004 11 Table 8 Sp ecifications Performance Loop Current Transmit TLP Receive TLP Terminating Impedance Return Loss TransHybrid Loss Longitudinal Balance Frequency Response 23 mAmp nominal 20 mAmp minimum 7 0 to 9 0 dBm 9 0 to 0 0 dBm 900 ohms 2 16 uF 600 ohms 2 16 uF ERL 28 dB SRL 20 dB ERL 2 34 dB SRL 20 dB 58 dB 200 to 1000 Hz 53 dB 3000 Hz 0 25 dB 300 3000 Hz Idle Channel Noise lt 20 dBrnCO PCM Encoding Decoding p law DC Supervisory Range 1250 ohms Power Current Draw 0 034 amps maximum 48 VDC Physical Dimensions Weight Height 3 125 inches Width 0 62 inches Depth 10 1 inches lt 0 5 pound Environment Operating Temperature Storage Temperature Relative Humidity Maximum Heat Dissipation 40 C to 65 C 40 C to 85 C
11. ds 3 0 seconds 3 5 seconds 4 0 seconds Only available if DNIS Protocol is set to Enabled or Enabled No Answer 61180403L1 5B Issue 2 December 2004 901 NU N Odd Sx4 enbig Unit Name CLE Code Part Number Software Revision 1 Configuration 1 Mode 2 Provisioning N 2 Wire Termination Ww Transmit TLP A Receive TLP Sz Trunk Processing ep On Hook Messaging 7 NBOC 8 Tandem foe 3 Status 4 Test 2 1004 Hz Tone Test 3 Network Hook Test 4 Customer Ringing Test 1 Only appears if Tandem Mode is selected Ringback Tone Generation Digital Network Loopback 1 600 2 16 uF 2 900 2 16 uF Enter Value 7 0 9 0 Enter Value 9 0 0 0 1 Busy in CFA 2 Idle in CFA 1 Disabled 2 Enabled Enter Value 0 126 2 _1 Disabled 2 Enabled 1 No Test 2 On Hook 3 Off Hook 2 Only appears if PLAR D3 PLAR D4 or FX Ringdown Mode is selected 3 Only appears if DNIS Protocol is enabled 1 Tandem Inactive 2 Loop Start 3 Ground Start 1 Conversion Mode mmediate Start 2 Supervision ik 2 Wink Start 3 TandemBatery M Reverse Batley O 2 Reverse Batter 4 Dial Tone Generation 1 Disabled 2 Enabled i A 1 Disabled 5 Ringback Tone Generation z Enabled 6 Forward Disconnect 1 Disabled 2 DNIS Enabled 3 DNIS Enabled No Answer 7 DNIS Protocol 8 DNIS Delay 1 Inactiv
12. e 2 Active 1 No Test 2 To Network 3 To Loop 4 To Loop and Network 1 No Test 2 Ringing o jo Jala Jw fr Jo Loop Start Ground Start TRO8 Single Part TRO8 Universal VG TRO8 Auto PLAR D4 PLAR D3 Tandem DPO 10 FX Ringdown 11 TO w SC hm Jo w a J gt 1 0 5 seconds 3 5 seconds 4 0 seconds 250 msec 500 msec 750 msec 1 second 2 seconds 1 0 seconds 1 5 seconds 2 0 seconds 2 5 seconds 3 0 seconds Circuit Mode _2 Wire Termination _ Transmit TLP Receive TLP Trunk Processing On Hook Messaging NBOC Signal Bits Tx Rx 10 Digital Test 4 TEST FEATURES The FXS DPO supports the following tests for each port e Digital Network Loopback e 1004 Hz Tone Generation e Network Hook Test e Customer Ringing Test These test are used to support circuit turn up and maintenance efforts Test functions can be activated locally via the ADMIN port on the SCU or remotely via Telnet or SNMP and are initiated on an individual port basis The test are described below Digital Network Loopback Test The Digital Network Loopback test activates a loopback path that takes the DSO data received from the network and transmits it back to the network in the appropriate transmit time slot 1004 Hz Tone Generation Test The 1004 Hz Tone Generation Test generates a 1004 Hz Digital Reference Signal DRS tone toward the T1 network 0 dB
13. e the FXS DPO access module to the loop Setting should be equivalent to the additional capacitance added due to the length of the cable Tandem Mode Options Conversion Mode Supervision Tandem Battery Dial Tone Generation Ringback Tone Generation Forward Disconnect DNIS Protocol DNIS Delay See Table 7 for a detailed description of Tandem options Ringback Tone Generation Disabled Enabled This option is used in PLAR D3 PLAR D4 or FX Ringdown modes only When Enabled the FXS DPO provides ringback tone toward the Network Defaults are in bold type 0 Only available if Tandem Mode is selected 2 Only available if PLAR D3 PLAR D4 or FX Ringdown Mode is selected G Only provisionable through software provisioning reference Software Provisioning on page 6 4 Only available if DNIS Protocol is set to DNIS Enabled or DNIS Enabled No Answer 61180403L1 5B Issue 2 December 2004 Table 6 FXS DPO Mode Options Mode Description Loop Start This option selects ANSI T1 403 FXS Loop Start mode of operation Ground Start This option selects ANSI T1 403 FXS Ground Start mode of operation TRO8 Single Party This option selects GR 08 Core Loop Start mode of operation TRO8 Universal VG This option selects GR 08 Core Ground Start mode of operation TRO8 Auto This option selects automatic detection of TRO8 Single Party or TRO8 U
14. ed in this document are 1 trademarks registered trademarks or trade names of their respective holders e PLAR D3 e Tandem DPO e FX Ringdown e TO w Sealing Code Features The basic features of the FXS DPO include the following u law encoding and decoding Supports ground start loop start PLAR DPO and Tandem TRO8SP TRO8UVG TRO8AUTO and FX Ringdown Supports 900 ohms 2 16 uF and 600 ohms 2 16 uF 2 wire VF interfaces Receive TLP range of 9 0 dB to 0 0 dB Transmit TLP range of 7 0 dB to 9 0 dB Supports CLASS Hot swappable e e e e e e e Long loop capability 1650 ohms nominal e V 90 Modem compliant Extended temperature range of 40 C to 65 C Meets UL 60950 NEBS Level 3 PUB 43801 and GR57 Call Forward Disconnect e e Compliance Table 1 shows the compliance codes for the FXS DPO The FXS DPO is NRTL listed to the applicable UL standards The FXS DPO is to be installed in a restricted access location and in a Type B or E enclosure only The Total Access 1500 chassis frame ground terminal must be connected to an earth ground to ensure that the front panel of the FXS DPO is properly grounded via the backplane connector Table 1 Compliance Codes Code Input Output Power Code PC C C Telecommunication Code TC X Installation Code IC A This device complies with Part 15 of the FCC rules Operation is subject to
15. ey The menu tree in Figure 3 on page 10 illustrates the path to every provisioning performance and test access point in the Total Access 1500 FXS DPO menu 6 Issue 2 December 2004 61180403L1 5B Table 5 FXS DPO General Options Function Option Description Mode Loop Start Ground Start TRO8 Single Party TRO8 Universal VG TRO8 Auto PLAR D4 PLAR D3 Tandem DPO FX Ringdown TO w SC This option selects the signaling mode of the FXS DPO See Table 6 for detailed descriptions of Mode Options 2 Wire Termination 600 ohms 2 16 uF 900 ohms 2 16 uF This option selects the impedance of the 2 wire interface Transmit TLP 7 0 to 9 0 dB 0 0 This is the transmit channel attenuation in 0 1 dB steps Receive TLP 9 0 to 0 0 dB 0 0 This is the receive channel attenuation in 0 1 dB steps Trunk Processing Busy in CFA This option selects signaling on the loop during a Idle in CFA Carrier Fail Alarm CFA On Hook Messaging Disabled When On Hook Messaging is Disabled full battery Enabled voltage is provided to the loop when on hook This is utilized to provide compatibility with some station sets Note that except for Caller ID this prevents transmission in the on hook state When Enabled a small amount of overhead voltage is reserved for AC transmission NBOC 0 126 uF 0 uF This option selects setting for Network Build Out Capacitance to balanc
16. m fixed toward the customer loop RX TLP setting or both directions simultaneously While sending the DRS tone toward the customer loop the transmit audio path towards the T1 network will be interrupted Network Hook Test The Network Hook Test forces the AB signaling states towards the T1 network The bits are set based upon the operating mode of the channel unit Customer Ringing Test The Customer Ringing Test will activate the ports ring relay in a 2 second on and 4 second off cadence providing ringing toward the customer s loop NOTE The tests cannot run simultaneously If a test is in progress and another test is initiated the first test will be terminated when the new test starts 61180403L1 5B 5 MAINTENANCE The Total Access FXS DPO does not require routine maintenance for normal operation ADTRAN does not recommend that repairs be attempted in the field Repair services may be obtained by returning the defective unit to ADTRAN Refer to the Warranty and Customer Service section for further information 6 SPECIFICATIONS Specifications for the Total Access FXS DPO are detailed in Table 8 on page 12 7 WARRANTY AND CUSTOMER SERVICE ADTRAN will replace or repair this product within the warranty period if it does not meet its published specifi cations or fails while in service Warranty information can be found at www adtran com warranty Refer to the following subsections for sales support Customer
17. niversal VG based on incoming signalling PLAR D4 This option selects Private Line Automatic Ringdown where onhook 00 Signaling must match the PLAR unit at the distant end PLAR D3 This option selects Private Line Automatic Ringdown where onhook 11 Signaling must match the PLAR unit at the distant end Tandem This option selects A B signaling on the Network side for use with a Class 4 Tandem switch DPO This option selects Dial Pulse Originate for Direct Outward Dial applications FX Ringdown This is the PLAR mode of operation that allows for a FXS Loop Start unit on the distant end TO w SC This option disables signaling for Transmission Only with Sealing Current enabled Used in 2 w TO applications where the Network Customer Termination Equipment NCTE or Customer premise equipment provide for termination of the sealing current sealing current sink Issue 2 December 2004 61180403L1 5B Table 7 FXS DPO Tandem Options Function Option Description Conversion Mode Tandem Inactive Loop Start Ground Start This option sets the conversion from E amp M 2 state signaling on the PCM interface to loop start or ground start signaling on the loop This option MUST be configured for channel operation as the default value Tandem Inactive will not run the state machine Supervision Immediate Start Wink Start This option configures the E7M trunk as immediate or wink start for both the RX and T
18. t attenuation 4 1 IMM WINK Tandem start mode Immediate or Wink Start 4 2 REV NORM Tandem battery mode Reverse or Normal battery 4 3 NB64 OFF Network Build Out Capacitance NBOC in 2 uF increments values are 4 4 NB32 OFF additive 4 5 NB16 OFF 4 6 NBO08 OFF 4 7 NBO04 OFF 4 8 NBO02 OFF 61180403L1 5B Issue 2 December 2004 sw1 sw2 g o vsa Fip p4 prci DJOFF MODE 1 9 DJOFF Rx64 G OJOFF MODE 2 G OJ OFF Rx32 C TO OFF esa ol S Ls RX16 C ol DJoFF AUTO_TERM G fel DJOFF Rx08 d SJ OFF goo 2 600 Rx04 qle D OFF RTG G WN jo OJOFF Rx02 C ls Ma OFF DTG J e O OFF RX01 Cl OJ OFF sog DJOFF UCIS Z O WINK TX64 9 IM OJOFF REVO O NORM 7x32 G OJOFF nB64 G OJoFF TX16 0 0 PJOFF NB32 9 j gt e D OFF TX08 Gjel OJoFF NB16
19. tion Manual mapping is available via the LIU menu Table 2 Front Panel LEDs and Switch Label Condition Description BUSY Off Module is in an on hook or idle condition Green Module is in an off hook or busy condition Yellow Module is in a digital or metallic test Red Module failure has been detected REM Green Module software provisioned by Line Interface Unit LIU Off Module hardware provisioned by Dip Switches SW1 SW2 SW3 and SW4 Switch Description AP Recessed pushbutton toggles between hardware provisioning and software provisioning Connections Four 50 pin male amphenol connectors on the 23 inch Total Access 1500 backplane and three on the 19 inch chassis packplane provide the interconnect wiring for each of the access module physical slots The FXS DPO requires P1 Pair 1 T R on the 23 inch chassis In the 19 inch chassis Slots 1 6 use P1 Slots 7 12 use P2 and Slots 13 18 use P3 See Table 3 on page 4 for wiring interconnect details 3 PROVISIONING Provisioning options are either hardware provisioned using DIP switches on the FXS DPO printed circuit board or software provisioned using the craft interface ADMIN on the System Controller Unit SCU Selection of hardware or software provisioning is deter mined by the front panel recessed pushbutton AP see Table 2 61180403L1 5B Issue 2 December 2004 3 Table 3 Time Slot and Wiring Interconnect
Download Pdf Manuals
Related Search