CME v12.3 <--> CUC 12.0 via SIP Trunk | Anyone has integrated..?

[Oswaldo Torres]

I am trying to integrate CME with CUC, however it does not work.

Reviewing the the Invite from CME to CUC, I dont't  see the Diversion field.

Any One, know how can enable on the CME...?

[Vaijanath Sonvane]

Hi,

Have you followed this integration document:

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/connection/9x/integration/guide/cucme_sip/cucintcucmesip.html

[Oswaldo Torres]

Tks, I follow the procedure with SIP and SCCP, and It does not work.

At the end, it was the version.

I had isr4300-universalk9.16.09.04.SPA.bin, and I did downgrade to isr4300-universalk9.16.06.06.SPA.bin, and it works with version 16.6.6.

[Vaijanath Sonvane]

Great that your issue is resolved. Thank you for sharing this information.