Nortel Networks 2002 - Manual (Page 134)

Accessories
134
Accessories
IP Phone Key Expansion Module
The Nortel IP Phone Key Expansion Module (KEM) is an optional
hardware module that provides additional line appearances and feature
keys on your IP Phone 2002. You can connect up to two KEMs to your
IP Phone 2002, providing a total of 48 additional keys.
Figure 8: The IP Phone KEM
For more information about the IP Phone Key Expansion Module, see the
Nortel IP Phone Key Expansion Module (KEM) User Guide (NN43119-
102).