Cisco CP-6921 using SIP in Asterisk sending REFER method

I setup an IP telephone Cisco CP-6921 and when the telephone authenticate in the server is logging a lot of lines like bellow with the method ‘REFER’

[Jul 3 00:02:09] NOTICE[20791]: res_pjsip/pjsip_distributor.c:649 log_failed_request: Request ‘REFER’ from ‘sip:e8b7485876c8@x.x.x.x’ failed for ‘x.x.x.x:1024’ (callid: e8b74858-76c80002-0000710d-0000215c@192.168.0.107) - No matching endpoint found

How can I disable that? this is set up in the .xml file?

I use other models of Cisco telephones and doesn’t have these packets.

The REFER is not the result of authentication. It will be the result of someone pressing a Transfer button.

david551 thanks for your answer.
But is too weird because the telephone is sending many “REFER” lines without any transfer pressed.

I would say this was a question for a Cisco focussed forum.

Thanks I will try to do that… but basically when I put the telephone in the network and the equipament connect in my Asterisk server log it:

We would need the actual, and complete, REFER request, to even start guessing what it was trying to do.

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.