Nortel Networks 1000M - Manual (Page 441)

Key expansion modules 441
Figure 142
Optional key expansion module
Installing the key expansion module(s)
Use this procedure to add one (single) or two (double) key expansion
module(s) to the M2616 or M2216 ACD CAP telephone.
Note: Before installing the key expansion module(s), make sure that
you have the associated footstand, the power supply board, and the
additional power source.
Nortel Communication Server 1000
Communication Server 1000M and Meridian 1 Small System Installation and Commissioning
NN43011-310 01.04 Standard
Release 5.0 13 May 2008
Copyright © 2008, Nortel Networks
.