Figure 146 "ground start call connection – Nortel Networks 1000 User Manual
Page 522
522
NT8D14 Universal Trunk card
Figure 146
Ground start call connection sequence - incoming call from CO/FX/WATS
If the threshold count exceeds its limit, an error message is printed and
the trunk is registered as "positively reverse wired." Once identified as
positively reverse wired, the call is presented continuously from the
first ring. When a reverse-wired trunk becomes correctly wired, the first
subsequent call clears the threshold counter and normal ground start
processing is implemented.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
02.06
Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.