Solved: 7965 as SIP standalone

JohnPeca18 · ‎11-09-2012

Hi,

I would like to ask, if it is possible to use IP phone 7965 with SIP with 3rd party, not with Call manager.

Jonathan Schulenberg · ‎11-09-2012

The short answer is maybe but not at all supported by Cisco. The phone is not RFC compliant (lots of Cisco-specific customizations) and you would need to manually build its TFTP config file. Even if you can get it to register to a third-party SIP Registrar making features on it work will be hit-and-miss.

More info here:

http://www.voip-info.org/wiki/view/Standalone+Cisco+7945/7965

Please remember to rate helpful responses and identify helpful or correct answers.

View solution in original post

Jonathan Schulenberg · ‎11-09-2012

The short answer is maybe but not at all supported by Cisco. The phone is not RFC compliant (lots of Cisco-specific customizations) and you would need to manually build its TFTP config file. Even if you can get it to register to a third-party SIP Registrar making features on it work will be hit-and-miss.

More info here:

http://www.voip-info.org/wiki/view/Standalone+Cisco+7945/7965

Please remember to rate helpful responses and identify helpful or correct answers.