Upgrade And Convert The Ip Phone 1120E Firmware; Introduction; Upgrade The Sip Firmware On The Ip Phone 1120E; Download The Sip Firmware To The Provisioning Server - Nortel 1120E Administration Manual

Upgrade and convert the IP Phone
1120E firmware

Introduction

This chapter describes how to upgrade an IP Phone 1120E with UNIStim
firmware to SIP firmware.
In order to upgrade an IP Phone 1120E with UNIStim firmware, first
determine if you have the minimum UNIStim firmware release on the IP
Phone (0625C1H). If your IP Phone 1120E is installed with the minimum
version of UNIStim firmware, proceed to the
Firmware to SIP Firmware on the IP Phone 1120E" (page
Phone 1120E is not installed with the minimum version of UNIStim firmware,
proceed to the section
69).
To convert the firmware on the IP Phone 1120E from SIP to UNIStim, see
the section

Upgrade the SIP Firmware on the IP Phone 1120E

Use the following procedures to upgrade existing SIP Firmware to new SIP
Firmware on the IP Phone 1120E.

Download the SIP Firmware to the provisioning server

To download the SIP Firmware, follow the steps in the next procedure.
Procedure 5
Downloading SIP Firmware for the IP Phone 1120E from the Nortel Web site
Step
1
2
Copyright © 2008, Nortel Networks
.
"Upgrade to the Minimum UNIStim Firmware" (page
"Maintenance and troubleshooting" (page
Action
Go to www.nortel.com/support.
Log on to the Nortel Web site with a valid Nortel User ID and
Password.
The Technical Support page appears.
SIP Firmware Release 1.1 for IP Phone 1120E Administration
NN43112-300 02.03 Standard
27 May 2008
section"Convert UNIStim
75). If your IP
123).
67