Nortel Networks Nortel IP Phone 1230 - Manual (Page 154)

IP Phone 1200 LCD Expansion Module
154
IP Phone 1200 LCD Expansion
Module
This section provides information about the LCD Expansion Module (12-
key self-labeling) supported by the IP Phone 1230.
The LCD Expansion Module is a hardware accessory that connects to the
IP Phone 1230 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)
can be connected