configuring SIP Trunk between Callmanager and Th3d Sip Gateway

[Carmine De Rienzo]

HI,

I have the following problem:

I don't understand how I have to configure my callmanager 7.1.2 to comunicate and to register with a th3d Sip gateway.

The main problem is that th3d Sip gateway to have to register with my callmanager with username and password.

how I have to configure the callmanager and which are the configuration menu that I have to set up ?

Thanks a lot

Best regards

Carmine

[scpage]

Digest over SIP trunk:

http://www.cisco.com/en/US/partner/docs/voice_ip_comm/cucm/security/7_1_2/secugd/secrealm.html

Digest for SIP phone:

http://www.cisco.com/en/US/partner/docs/voice_ip_comm/cucm/security/7_1_2/secugd/secdaphn.html

[Steven Holl]

If a DN registration is required by the Th3d SIP gateway, then you need to place a SIP-to-SIP CUBE between CM and Th3d.  CM doesn't support SIP registration, but CUBE does under the sip-ua configuration.