Nortel Networks 1220 Benutzerhandbuch
IP Phone 1200 Expansion Module
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IP Phone 1200 Expansion Module
This section provides information about the LCD Expansion Module (12-
key self-labeling) supported by IP Phone 1220.
key self-labeling) supported by IP Phone 1220.
The LCD Expansion Module is a hardware accessory that connect to the
IP Phone and provides additional line appearances and feature keys.
IP Phone and provides additional line appearances and feature keys.
Basic features
The LCD Expansion Module supports the following features:
•
12 user-defined feature keys
•
wall or desk mountable
•
a maximum of seven LCD Expansion Modules (12-key self-labeling)
Keys and descriptions
For the location of the keys and components on the LCD Expansion
Module, see the
Module, see the
.