Duplex signaling – Nortel Networks 1000 User Manual

Page 678

678

NT8D15 E and M Trunk card

Figure 230
E and M Type II signaling patterns - originating party release on a tandem connection

Duplex signaling

Duplex (DX) signaling makes use of the voice transmission leads for
signaling as well as for voice transmission.

Nortel Communication Server 1000

Circuit Card Reference

NN43001-311

02.06

Standard

27 August 2008