Router 1-Port T1 Voice Fic; Introduction; Interface Attributes; Panel And Interface Leds - 3Com 3C13701 Module Manual

3Com Router 5000 and Router 6000 v2.41
Module Guide

4.21 Router 1-Port T1 Voice FIC

4.21.1 Introduction

Router 1-Port T1 Voice FIC, the 1-port T1 voice interface card, is intended for handling
dense signals in a VoIP system. It delivers the VoIP function on T1 lines, allowing
integrated transmission of voice and data.
The Router 1-Port T1 Voice FIC comprises one motherboard and one daughter card,
providing a CT1/PRI interface for handling 24 channels of voice signals.

4.21.2 Interface Attributes

The following table describes the Router 1-Port T1 Voice FIC interface attributes.
Table 4-43 Interface attributes of the Router 1-Port T1 Voice FIC
Connector
Number of connectors
Cable
Operating mode
Interface rate
Supported service

4.21.3 Panel and Interface LEDs

The following figure illustrates the Router 1-Port T1 Voice FIC panel.
Figure 4-63 Router 1-Port T1 Voice FIC panel
The following table describes the LEDs on the card panel.
Attribute
DB-15
1
Router 1-Port T1 Voice FIC cable (100-ohm balanced STP)
Network connector
CT1
ISDN PRI
1.544 Mbps
DSS1 signaling
Generic VoIP features in 3COM Router SOFTWARE
Chapter 4 Flexible Interface Cards (Router 6000)
Description
4-64