Nortel Networks Circuit Card 311 - Manual (Page 257)

Applications 257
Figure 49
Lineside T1 interface connection to IPE
The Lineside T1 card can also be used to provide off-premise extensions
to remote locations (up to 500 miles from the system). In this application,
the analog telephone functionality is extended over T1 facilities, providing a
telephone at a remote site with access to analog (500/2500-type) telephone
lines. See
Figure 50 "Lineside T1 interface in off-premise application" (page
258) . An audible message-waiting indicator can be provided as well.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
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