I bought one ip phone cisco 7960 on ebay it was with SCCP firmware. I use asterisk so need upgrade firmware.
Step by step.
1. Download and setup SolarWinds TFTP Server. It is free and works well.
2. Need SIP firmware from cisco site. I downloaded last version P0S3-08-8-00.zip . Unzip it to TFTP directory.
3. We need additional 5 files. I used notepad for it.
3.1 SIP<MAC adresse>.cnf
Example for two lines :
line1_name : 550 |
3.2 SIPDefault.cnf
Example:
#Image Version |
3.3 xmlDefault.CNF.XML
Example:
<loadInformation7 model="IP Phone 7960">P0S3-08-8-00</loadInformation7> |
3.4 RINGLIST.DAT
Example:
Piano 1 Piano1.raw |
3.5 dialplan.xml
Example:
<DIALTEMPLATE> |
4. Copy all files to TFTP directory. As result we get 10 files.
5. Run TFTP server.
6. Erase cisco ip phone old config.
6.1 Disconnect network cable, power on phone.
6.2 Unlock configuration., go to settings-Network configuration-Erase configuration-yes
6.3 SaveCancel-Exit.
7. Unlock configuration., go to settings-Network configuration-TFTP server. Enter new TFTP server, Save-Exit.
8. Power off, connect network cable, power on phone.
As result you will see tftp server logs and your ip phone will get SIP firmware.
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