Operation 645
Figure 194
Two-way, loop DR, TIE trunk call states - incoming call through senderized, tandem PBX from a
CO/FX/WATS trunk
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
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