CallManager Express SIP trunk problem

Hi all here.

I have a problem with my SIP trunk CallManager Express (version 10.0). On my site already configured trunk SIP between CME and CUE. I have configured DN for SIP phone and SIP phones recorded on CME successfully, but... As soon as SIP phone registered on CME, DIAL-PEER for CME and CUE connection changes. Especially 'session target ipv4' automatically changes to my IP phone SIP and all calls go to my SIP phone and does not reach the auto attendant.

How can I solve this problem?



Following is the error of CUCM;

WARNING: 399 UnicompCM "cannot find a Device Manager for the request received on port 55549 leave

This probably means that CME use for source packages SIP CUCM however SIP trunk in CUCM is not directed to this IP address, it is useful to point out to another IP interface of the GUY and therefore dismiss this appeal.

Can you please check what is the IP of CMF address you configured on the SIP trunk in CUCM?


Tags: Cisco Support

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