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NT8D15 E and M Trunk card
Figure 244
E and M Type I signaling patterns - originating party release on a tandem connection
E and M Type I signaling patterns - originating party release on a tandem connection
Incoming calls
The far-end initiates calls as follows:
•
The ground is placed on the E lead in E and M signaling.
•
Dial pulses are subsequently applied from the far-end as ground open
on the E lead.
on the E lead.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
01.04
Standard
Release 5.0
23 May 2008
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