asterisk users wrote: > > I'm having a strange problem recently with a Yealink SIP-T28P phone connected > to Asterisk 11.4.0 via openvpn. It was working fine for months, and now when I > dial anything from the phone, it shows "Forbidden", and the Asterisk console > shows: > > [May 21 10:47:49] NOTICE[28518][C-00000004]: chan_sip.c:25189 > handle_request_invite: Failed to authenticate device "Ext 110" < > sip:110@192.168.6.2 >;tag=1130259112 > > Asterisk 192.168.6.2 > OpenVPN on router 10.8.0.1 > Remote Yealink phone 10.8.0.6 > > The remote phone shows as being registered: > PBX*CLI> sip show peers > Name/username Host Dyn Forcerport ACL Port Status Description > 110/110 10.8.0.6 D A 5062 OK (111 ms) Yealink OpenVPN > > Also, if there is voicemail in the mailbox for 110, the phone's message light > is lit and it beeps periodically. > > ... > > Any suggestions on what might be happening here, and how it could be > resolved?
That is quite strange. Please provide SIP traces of the dialogs between Asterisk and the phone in the following two scenarios: 1) Phone registering to Asterisk (presumably successful) 2) Phone dialing to Asterisk (presumably unsuccessful) Regards, Matthew Roth InterMedia Marketing Solutions Software Engineer and Systems Developer -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users