Unknown SIP Register message sends out to our network
Can anyone tell me why or how to fix an issue with the Cisco UC500. We are getting an unknown SIP Registration message from the Cisco UC500. I don't even have the '6782367070' programmed anywhere in UC500. So, I don't how it is sending out this SIP Register message to our network.
Re: Unknown SIP Register message sends out to our network
Check the below:
show sip-ua registar status
Does the 678xxxxxxx number show up there? If so what is the peer tag value associated to it? Based on that it maybe config under "sip-ua" or an extension (ephone-dn). Are you sure this DID was never added in via CCA (or CLI) for a hunt group or main caller ID etc.
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