Avaya 1140E User Manual Page 67

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67
Upgrade and convert the IP Phone
1140E firmware
Introduction
This chapter describes how to upgrade an IP Phone 1140E with UNIStim
firmware to SIP firmware.
In order to upgrade an IP Phone 1140E with UNIStim firmware, first
determine if you have the minimum UNIStim firmware release on the IP
Phone (0625C1H). If your IP Phone 1140E is installed with the minimum
version of UNIStim firmware, proceed to the section "Convert UNIStim
Firmware to SIP Firmware on the IP Phone 1140E" (page 75). If your IP
Phone 1140E is not installed with the minimum version of UNIStim fir mware,
proceed to the section "Upgrade to the minimum UNIStim Firmware" (page
69).
To convert the firmware on the IP Phone 1140E from SIP to UNIStim, see
the section "Maintenance and troubleshooting" (page 123).
Upgrade the SIP Firmware on the IP Phone 1140E
Use the following procedures to upgrade existing SIP Firmware to new SIP
Firmware on the IP Phone 1140E.
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 1140E from the Nortel Web site
Step Action
1
Go to w
ww.nortel.com/support.
2
Log on to the Nortel Web site with a valid Nortel User ID and
Password.
The Technical Support page appears.
SIP Fir mware Release 1.1 for IP Phone 1140E Administration
NN43113-300 02.05 Standard
27 May 2008
Copyright © 2008, Nortel Networks
.
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