Sip firmware Release 1 for ip phone 1140e administration

Upgrade and convert the IP Phone

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NN43113-300 02.05 1140E Adm

67
Upgrade and convert the IP Phone
1140E firmware
Introduction
This chapter describes how to upgrade an IP Phone E with UNIStim firmware to SIP firmware.
In order to upgrade an IP Phone E with UNIStim firmware, first determine if you have the minimum UNIStim firmware release on the IP
Phone (CH. If your IP Phone E is installed with the minimum version of UNIStim firmware, proceed to the section "Convert UNIStim
Firmware to SIP Firmware on the IP Phone E" (page 75)
. If your IP
Phone E is not installed with the minimum version of UNIStim firmware,
proceed to the section "Upgrade to the minimum UNIStim Firmware" (page
69)
To convert the firmware on the IP Phone E from SIP to UNIStim, seethe 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 E from the Nortel Website to www.nortel.com/support
2
Log onto the Nortel Website with a valid Nortel User ID and
Password.
The Technical Support page appears.
SIP Firmware Release 1.1 for IP Phone E Administration
NN43113-300 Standard May Copyright © 2008, Nortel Networks

68
Upgrade and convert the IP Phone E firmware
3
Enter IP Phone E in the Knowledge and Solution Engine box.
4
Select Software in the All types scroll down menu.
5
Press the gray arrow at the end of the Knowledge and Solution
Engine box to obtain the Search Results.
6
From the Search Results, select the appropriate version of the SIP
Firmware for the IP Phone E, for example, SIP IP Phone 1140E

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