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Chapter 8

FXS-ID Configuration
Contents of This Chapter:

8.1 About This Chapter

This chapter describes how to configure the Access Bank II - SNMP Foreign Exchange Station -
Caller ID (FXS - ID) 12-channel voice card for connection to T1 public network services and pro-
vides instructions for:
• Setting FXS Transmit and Receive Levels
• Setting FXS Signaling Type Options
• Performing FXS Voice Channel Monitoring and Testing

8.2 FXS-ID Voice Card

The Foreign Exchange Station - Caller ID (FXS-ID) 12-channel voice card delivers high quality
loop-start or ground-start dial tone telephone line connections to key systems, Off Premise Exten-
sions (OPXs), facsimile machines, modems, PBXs and other conventional analog telephone devices.
The FXS - ID card supports the Caller ID CLASSÆ feature. The FXS -ID, is a 7.8” by 13.16” daugh-
ter card designed to slide into the back of the Access Bank II - SNMP along rails that guide a 64-pin
DIN connector to mate with a matched connector on the internal AB2 Controller. The FXS-ID card
receives the T1 signaling, tip and ring pairs, control logic and power through this connector. The back
About This Chapter .................................... 1 FXS Signaling Option Descriptions ..........8
FXS-ID Voice Card ....................................1 Option Switches A, B, and C .....................8
Signaling Types ............ ....... ...... ....... ...... ... 2 TP Busy/Idle Switch ...............................11
FXO Switch to AB2 FXS A/B Signaling .....2 Voice Channel Monito ring and Testing .. 11
Wink-Start to Loop-Start or Ground-Start ..2 FXS Backplate Switches ........................12
Wink Delay ................................................. 3 FXS Backplate LEDs .............................. 12
Setting the Transmit and Receive Levels ..3 “Busying Out” Individual FXS Ch annels .12
Setting the Signaling Options ....................6 Self Test Loopbacks ...............................13
Option Switches A, B, and C .....................6