Nortel Networks 2004 IP Phone User Manual


 
Accessories
126
Accessories
IP Phone Key Expansion Module (KEM)
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 2004.
Figure 9: The IP Phone KEM
You can connect up to two KEMs to your IP Phone 2004, providing a total
of 48 additional keys. For more information about the IP Phone Key
Expansion Module, consult the Nortel IP Phone Key Expansion Module
(KEM) User Guide.