Telepresence Conductor and CUCM SIP Trunk using TCP

[VCsupport17]

Can I use TCP 5060 for SIP trunk between Conductor and CUCM instead of TLS 5061 (encrypted)?

Thanks,

Sy

[Paulo Souza]

Yes, you can use TCP instead of TLS. Just for reference, take a look at the page 8 of this document:

http://www.cisco.com/c/dam/en/us/td/docs/telepresence/infrastructure/conductor/config_guide/xc4-0_docs/TelePresence-Conductor-Unified-CM-Deployment-Guide-XC4-0.pdf

Paulo Souza

[VCsupport17]

Hi Paulo,

Thanks for your response.

I reviewed the document, and it says that use TLS for CUCM version 9 and later. Under page 42 on same document you provided - On "Creating a rendezvous Location".

We are using CUCM 10.0 and XC2.3 for the Conductor. Is there any problem when we push TCP for SIP trunk between these two?

Thanks,

Sy

[Paulo Souza]

I have a Condcutor 3.0 working with CallManager 10.5 using TCP for the SIP Trunk. I can say that it works just fine. However, this is a temporary solution until we get security certificates for our Conductor and CUCM.

I strongly suggest you to use exactly what the documentation suggests. As you have CUCM 10, I would advice you to use TLS.

Paulo Souza

Remember to rate useful answers and mark the "correct answer" if applicable