Installing Or Replacing The Qpc775 Or Ntrb53 On Half Group And Single Group Systems - Nortel Communication Server 1000 Manual

160 Clock Controller installation and removal
Figure 46
QPC441 3PE card switch settings
Installing or replacing the QPC775 or NTRB53 on
Half Group and Single Group Systems
Table 70 "installing or replacing the QPC775 or NTRB53 Clock Controller"
(page 161)
NTRB53 Clock Controller.
Copyright © 2007, Nortel Networks
.
outlines the steps used to install or replace the QPC775 or
CAUTION
Service Interruption
Do not deviate from this procedure. Deviation will not cause the
switch to SYSLOAD or initialize, but will stop call processing.
Nortel Communication Server 1000
DASS2 Fundamentals
NN43001-571 02.01 Standard
Release 5.5 7 December 2007