Firmware Upgrade; Supported Firmware; Firmware Upgrade Procedure - Nortel SRG50 Configuration Manual

Firmware upgrade

The redirected IP telephones at the SRG are under the control of the main office call server for the
majority of their deployment and receive all of their features in that context. Therefore, the version
of IP set firmware must align with the requirements of the CS 1000.

Supported firmware

The table Supported IP clients and firmware versions
firmware versions supported on the SRG50. The SRG50 column indicates the firmware versions
included with the SRG software. The CS 1000 columns identify the version of firmware to use for
specific releases.
Table 12 Supported IP clients and firmware versions
IP Client
Phase I: 2002, 2004
Phase II: 2001, 2002,
2004
IP Phone 2007
WLAN Handsets 2210/
2211
WLAN Handset 2212
WLAN Handsets 6140/
6120
WLAN Handsets 1210/
1220/1230
IP Phone 2033
IP Phone 1110
IP Phone 1120E
IP Phone 1140E
IP Softphone 2050
MVC 2050

Firmware upgrade procedure

When an IP telephone requires a firmware upgrade, the CS 1000 uses the umsUpgradeAll
command, or variant, to redirect the telephone back to the SRG for upgrading. If the required file
does not exist on the SRG, or its version is incorrect, the SRG initiates an FTP session to the TPS
for that phone to retrieve the required file. The SRG upgrades the phone and redirects it back to the
CS 1000. After the SRG receives new firmware from the Main Office for a specific IP telephone,
all the IP telephones of the same type are loaded with the new firmware.
SRG50
Release 4.0
B65 or greater B65 or greater
D98 or greater D88 or greater
C22 or greater C22 or greater
Not embedded in Use the 2210/2211
SRG software GA firmware load.
Not embedded in 97.039 or greater
SRG software
Not embedded in
SRG software
062AC57
Not embedded in S12 or greater
SRG software
0623C38 0624C1E
0624C1B 0624C1E
0625C1B 0625C1E
build 385 or greater build 385 or greater
build 126 or greater build 126 or greater
Chapter 4 CS 1000 considerations
on page 51 lists the IP clients and related
CS 1000
Release 4.5
B76 or greater
0604DBG or
0604DAS
0621C4J or 0621C3J 0621C4J
97.059 or greater
97.059 or greater
S12 or greater
0623C4B or 0623C3C 0623C4D
0624C4B or 0624C3C 0624C4D
0625C4B or 0625C3C 0625C4D
build 385 or greater
build 126 or greater
SRG50 Configuration Guide
51
Release 5.0
B76 or greater
0604DBG
97.059 or greater
97.059 or greater
S12 or greater
2.1.355 or greater
2.1.202 or greater