The Nortel 1100 Expansion Module gives the user an additional 18 line/programmable feature keys. The module is compatible with the 1120E, 1140E and 1150E IP Handsets.
Not compatible with BCM . The Nortel Expansion Module for IP Phone 1100 Series is available on Nortel Communication Server 1000 Release 4.5, Communication Server 2000 with Release SN10 and Communication Server 2100 Release SE10.
118 x 414, high resolution backlit display
18 additional line/programmable feature keys per module
Up to three Expansion Modules per deskset
High-resolution, pixel-based, graphical grayscale display
Power over Ethernet or local AC power options
Flexibility in deployment
Optional backlighting of the display
Wall mountable
Tight integration with Nortel Communication Server 1000 feature sets
Firmware download support via Trivial File Transfer Protocol (TFTP) or UNIStim File Transfer Protocol (UFTP)3
Award-winning, sleek, ergonomic design resulting in reduced desktop footprint