Blogs

Check out the new content on the Cisco Developer Network reflecting the New & Enhanced features in Cisco Unified Communication Manager 9.1.

See the new 9.1 SIP Documentation ...Read More

 

The Unified Communications 9.0 Partner Bundle packages Cisco’s Collaboration application software for our Collaboration partner community to leverage for their internal lab or demonstration systems. The 9.0 version is now available for order. Learn More >> ...Read More

 

Silent Monitoring & Recording Partners:

Please review the latest updates to our supported device matrix here: http://developer.cisco.com/web/sip/wikidocs

Regards,

George Gary, Product Manager ...Read More

 

Developer Partners,

Cisco announces the availability of our 2012 Developer Partner presentations shared at CiscoLive San Diego.

Please log into the Cisco Developer Network using your Partner UserID to download this content.

Access these presentations here: http://developer.cisco.com/web/cdc/devforumpreso PARTNER LOGIN REQUIRED
...Read More

 

Developer Partners,

Cisco announces the availability of our 2012 Developer Partner presentations shared at CiscoLive London.

Please log into the Cisco Developer Network using your Partner UserID to download this content.

Access these presentations here: http://developer.cisco.com/web/cdc/devforumpreso PARTNER LOGIN REQUIRED
...Read More

 

Showing 1 - 5 of 21 results.
Items per Page 5
of 5
First Previous Last

Forums

« Back to SIP Line Questions

Does Cisco SPA7940/7941 IP Phone works with third party open SIP server?

Combination View Flat View Tree View
Threads [ Previous | Next ]
Does Cisco SPA7940/7941 IP Phone works with third party open SIP server?
Answer
9/10/10 9:50 AM
Hello Cisco experts,
 
We are manufacturer of SIP Call Manager. Our customers are highly demanding Cisco 7940/7941 IP-Phones to work with our SIP call manager.
I would like to know if Cisco 7940/7941 IP Phones support firmware for standard SIP interface (RFC 3261 and others)?
If not, what is the way to integrate 7940/7940 IP Phones with third party SIP call manager?
 
-Vivek Batra  
Flag

RE: Does Cisco SPA7940/7941 IP Phone works with third party open SIP server
Answer
9/23/10 8:38 PM as a reply to Vivek Batra.
Hi,
 
AFAIK, integration of 7940 IP Phones with third party SIP call manager is possible. I believe, you would have to use SIP/MGCP firware version of IP phones to achieve this.
 
Further reference on this from http://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/7960g_7940g/mgcp/firmware/matrix/frmwrup.html
 
The Cisco IP Phone 7960 and 7940 platform has the ability to support three protocol application firmware versions:
>SCCP - Used with Cisco Call Manager.
>SIP - Used with Cisco SIP Proxy Server (CSPS), base transceiver station (BTS), third-party servers, or as a standalone entity.
>MGCP - Used with third-party call agents (CAs).
Flag

Collateral


No files available