A packet capture would be most useful. Then, you could review your SDP with your provider.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Andy Beak Sent: Friday, July 23, 2010 7:27 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: [asterisk-users] 488 Not Acceptable Here Hi, I'm having real difficulty in getting calls to go through with Asterisk. I've managed to check that my SIP connection is made to my provider. Below is an email I received from them: ----------------snip--------------------------------snip--------------------------------snip---------------- I am not certain of the reason for rejection but it has to do with the SDP, it does not seem to be a codec issue, the response is as you have seen: SIP/2.0 488 Not Acceptable Here Via: SIP/2.0/UDP 192.168.0.14;received=172.28.20.106;branch=z9hG4bK42d2ea03;rport=60017 From: "Andy" <sip:[email protected]>;tag=as5c784926 To: <sip:[email protected]>;tag=SD24jn898-4C46B8A2-5688CB2-0ADE2C09 Call-ID: [email protected] CSeq: 102 INVITE Reason: Q.850 ;cause=127 ;text="Interworking, unspecified" Content-Length: 0 There looks to be a non-standard element in your SDP that is not supported by any of the networks. ----------------snip--------------------------------snip--------------------------------snip---------------- Which configuration file is possibly incorrect in this scenario? What dumps are likely to be useful to me? Thanks, Andy -- _____________________________________________________________________ -- 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 -- _____________________________________________________________________ -- 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
