Nortel 1110 User Guide

 IP Phone Key Expansion Module (KEM)

IP Phones

Description, Installation, and Operation

•

A desk-mount bracket and structural baseplate connect the IP Phone 
KEM to an IP Phone 2002 or IP Phone 2004, or to another 
IP Phone KEM.

•

A wall-mount bracket installs the IP Phone KEM alongside a wall-
mounted IP Phone 2002 or IP Phone 2004.

The IP Phone KEM has one LCD between the two rows of 12 Line/feature 
keys (see Figure 14 on 

). Each of the 24 physical keys on the 

IP Phone KEM has a 10-character display label. This label is set 
automatically, however, the user can edit the label using the controls on the 
IP Phone. 

To alter the display and contrast on the IP Phone KEM, use the Contrast 
Adjustment option under the Telephone Options menu on the IP Phone. 
Any contrast changes you make on the IP Phone affect the IP Phone KEM. 
The IP Phone KEM and IP Phone do not have separate contrast adjustments.

Since the IP Phone 2002 and IP Phone 2004 have key number assignments 
from 0 to 31, the IP Phone KEM key number assignments begin at 32. 
Therefore, the first IP Phone KEM has key number assignments from 32 to 
55, and the second IP Phone KEM has key number assignments from 56 to 
79.

Table 20 lists the IP Phone KEM package components.

IP Phone KEM (Ethergray)

NTEX00DA16/A0540989

IP Phone KEM (Charcoal)

NTEX00DA70/A0540990