User's Manual

Nortel Product Bulletin# P-2007-0235-Global – Rev 1
SIP Firmware Release1.1 for IP Phone 1120E and 1140E Overview
The Nortel IP Phone 1100 Series portfolio is Nortel’s new generation of desktop IP Clients
which builds upon Nortel’s standard for ease-of-use, reliability and robustness. The IP
Phone 1100 Series hardware incorporates high-resolution, back-lit, pixel-based displays and
a sleek, cutting-edge ergonomic design on all models along with support for standards-
based USB, Gigabit Ethernet and Bluetooth wireless technology integration on selected
portfolio models. The IP Phone 1120E and IP Phone 1140E hardware models are currently
generally available to the global market. The SIP Firmware enhancements deliver
standards-based SIP Firmware for the IP Phone 1120E and IP Phone 1140E
models for
Nortel Communication Servers CS2000, CS2100, CS1500 and BroadSoft BroadWorks
Server.
SIP Firmware Release 1.1 does not support the IP Phone 1110, IP Phone 1150E, or the
Expansion Module for IP Phone 1100 Series. A high level view of the physical model of IP
Phone 1120E and 1140E is shown in Diagrams 1 through 3 below followed by technical
details of the SIP Firmware Release 1.1.
Diagram 1: Front View of IP Phone 1120E
Diagram 2: Front View of IP Phone 1140E
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