Nortel 1230 - IP Phone 1200 LCD Expansion Module; Basic Features

IP Phone 1200 LCD Expansion Module
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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