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3Com Router 5000 and Router 6000 v2.41
Module Guide
Chapter 3
Multifunctional Interface Modules (Router 5000)
3-12
Figure 3-16 Router T1Voice Module
3.3.3 Interface Attributes
The interface attributes of Router T1 Voice Module are given in the following table:
Table 3-6 Interface attributes of Router T1 Voice Module
Attribute Description
Connector DB15
Number of connectors 1
Cable
Router T1 Voice Module cable (100-ohm balanced shielded twisted
pair cable)
Network interface connector
Operating mode
CT1
ISDN PRI
Interface rate 1.544Mbps
Supported services
1) DSS1 signaling
2) IP fax
3) General VoIP features in 3COM Router SOFTWARE
3.3.4 Interface LEDs
Router T1 Voice Module panel is shown in the following figure: