Nortel Circuit Card 311 Reference page 758

758 NT8D15 E and M Trunk card
Release control of a call made over a trunk is specified in the route data
block (LD 16). Disconnect supervision is specified for each trunk group
independently.
Only incoming trunks in idle ground start configuration can provide
disconnect supervision. For a list of prompts and responses and default
conditions see Software Input/Output Reference — Administration
(NN43001-611).
Figure 245
E and M Type II signaling patterns - originating party release
Copyright © 2003-2008, Nortel Networks
.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008