User's Manual

Nortel Product Bulletin# P-2007-0235-Global – Rev 1
Technical Description
The Nortel IP Phone 1120E and IP Phone 1140E were designed to be flexible and deliver
the memory and processing capacity required to support a native SIP User Agent with
SIP Firmware availability. The SIP Firmware Release 1.1 for IP Phone 1120E and 1140E
supports advanced IP Telephony applications such as presence selection and notification
along with secure instant messaging
1
. Specific feature enhancements delivered within the
SIP Firmware Release 1.1 update are shown as
underlined and in italics.
Combined with the high-resolution, pixel based, fully-backlit displays of the IP Phone 1120E
and IP Phone 1140E, the SIP Firmware delivers a robust set of capabilities designed to
enhance the communications experience across both Enterprise and Carrier Nortel
Communication Servers
2
. For a list of of supported features of the SIP Firmware Release
1.1 for IP Phone 1120E and 1140E with BroadSoft BroadWorks Release 14.0, please refer
to the BroadSoft Partner Configuration Guide for which access information is available in the
reference section below.
Business-grade Telephony Features
Business-grade telephony features in the SIP Firmware Release 1.1 offering include:
• Call initiation / Call answer
o Supported from handsfree, headset, handset, and the primary line
key
•
Star Code and Octothorpe Dialing
o Nortel Communication Server dependent feature
• Call Forward (local to the phone)
•
Call Forward Indication (Stutter tone)
•
Call Forward Reminder (Ring Splash)
• Call Transfer (Blind)
o Where called party is not engaged prior to call being transferred
• Call Transfer (Consultative)
o Called party is engaged prior to call being transferred
• Last Number Redial
• Call Ignore (Local or Network)
1
Instant Messaging security provided by Tiny Encryption Algorithm (TEA)
2
The SIP Firmware for IP Phone 1120E and 1140E is supported on Nortel Multimedia Communication Server
5100 Release 3.5 and Release 4.0, Nortel Communication Server 2000 Release SN09U and SN10, Nortel
Communication Server 2100 Release SE10, and Nortel Communication Server 1500 Release 1.0. Additional
support of the SIP Firmware for the IP Phone 1120E and 1140E on other Nortel Communication Servers
remains under formulation at this time. Please consult your Nortel representative for further timeline updates on
the specific server of interest.
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