Chapter 4 CS 1000 considerations 51
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 on page 51 lists the IP clients and related 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 | SRG50 |
| CS 1000 |
|
|
|
|
|
|
|
| Release 4.0 | Release 4.5 | Release 5.0 |
|
|
|
|
|
Phase I: 2002, 2004 | B65 or greater | B65 or greater | B76 or greater | B76 or greater |
|
|
|
|
|
Phase II: 2001, 2002, | D98 or greater | D88 or greater | 0604DBG or | 0604DBG |
2004 |
|
| 0604DAS |
|
|
|
|
|
|
IP Phone 2007 | C22 or greater | C22 or greater | 0621C4J or 0621C3J | 0621C4J |
|
|
|
|
|
WLAN Handsets 2210/ | Not embedded in | Use the 2210/2211 | 97.059 or greater | 97.059 or greater |
2211 | SRG software | GA firmware load. |
|
|
|
|
|
|
|
WLAN Handset 2212 | Not embedded in | 97.039 or greater | 97.059 or greater | 97.059 or greater |
| SRG software |
|
|
|
|
|
|
|
|
WLAN Handsets 6140/ | Not embedded in |
|
|
|
6120 | SRG software |
|
|
|
|
|
|
|
|
WLAN Handsets 1210/ | 062AC57 |
|
|
|
1220/1230 |
|
|
|
|
|
|
|
|
|
IP Phone 2033 | Not embedded in | S12 or greater | S12 or greater | S12 or greater |
| SRG software |
|
|
|
|
|
|
|
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IP Phone 1110 | 0623C38 | 0624C1E | 0623C4B or 0623C3C | 0623C4D |
|
|
|
|
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IP Phone 1120E | 0624C1B | 0624C1E | 0624C4B or 0624C3C | 0624C4D |
|
|
|
|
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IP Phone 1140E | 0625C1B | 0625C1E | 0625C4B or 0625C3C | 0625C4D |
|
|
|
|
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IP Softphone 2050 | build 385 or greater | build 385 or greater | build 385 or greater | 2.1.355 or greater |
|
|
|
|
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MVC 2050 | build 126 or greater | build 126 or greater | build 126 or greater | 2.1.202 or greater |
|
|
|
|
|
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.
