Nortel Networks BCM 4.0 - Manual (Page 8)

8 About the Key Expansion Module (KEM)
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Figure 3 Coldstart sequences
Controls and settings
When an IP Phone KEM is installed on an IP Phone 2002 or IP Phone 2004, the controls and
settings of the IP Phone control both the IP Phone and the IP Phone KEM. Use the Telephone
Options menu on the attached IP Phone to set the contrast and feature key labels of the IP Phone
KEM.
For more information about controls and settings (including the Telephone Options menu) for
your IP Phone, see the IP Phone 2002 User Guide or the IP Phone 2004 User Guide.
The enhanced CAP
Your system administrator must assign your CAP as an enhanced CAP/KIM in system
programming in order for you to have external line, target line and Hunt group appearances on
your KIM buttons. You can receive external calls only when CAP is operating in enhanced mode.
If you want more line buttons programmed on your CAP or more
information on using Hunt groups, see your system administrator.