I am wandering if UA1 when generating a CANCEL should have set the Request-URI to the Contact-Header in the provisional response ? Like in an ACK and BYE ? I can not find the information about this in the RFC 3261
________________________________ From: [email protected] on behalf of Laszlo Sent: Fri 21/05/2010 1:39 PM To: OpenSIPS users mailling list Subject: Re: [OpenSIPS-Users] *** correction *** Opensips is responding(SIP/2.0 503 No destinationavailable) to a CANCEL request. 2010/5/21 Julien Chavanton <[email protected]> Just noticed there was an error in my last email with the address of the UA and Proxy Hi, I am trying to find wy Opensips is responding (SIP/2.0 503 No destination available) to a CANCEL request. UA1(2.2.2.2) -> P1(1.1.1.1) -> UA2(3.3.3.3) ----------------------------- UA1(2.2.2.2) -> P1(1.1.1.1) INVITE sip:[email protected]:5060;user=phone SIP/2.0 Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bK264faa44a34bd197c0-66c25-0 Max-Forwards: 69 Contact: <sip:2.2.2.2:5060 <http://2.2.2.2:5060/> > To: <sip:[email protected]:5060> From: <sip:2.2.2.2:5060 <http://2.2.2.2:5060/> >;tag=39e771ca-co4209-INS026 Call-ID: 12345678 CSeq: 420901 INVITE Content-Type: application/sdp Date: Fri, 23 Apr 2010 12:51:12 GMT Supported: 100rel User-Agent: ENSR2.5.47.9-IS26-RMRG20056-RG106565-CPO6500 Content-Length: 282 ----------------------------- P1(1.1.1.1) -> UA1(2.2.2.2) SIP/2.0 183 Session Progress To: "22215141234567" <sip:[email protected] <mailto:sip%[email protected]> >;tag=1190663040 Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bK264faa44a34bd197c0-66c25-0 From: <sip:2.2.2.2:5060 <http://2.2.2.2:5060/> >;tag=39e771ca-co4209-INS026 Call-ID: 12345678 CSeq: 420901 INVITE Record-Route: <sip:1.1.1.1;lr> Contact: sip:[email protected]:5060 Max-Forwards: 70 Content-Type: application/sdp Content-Length: 186 P-hint: Route[6]: mediaproxy ----------------------------- UA1(2.2.2.2) -> P1(1.1.1.1) CANCEL sip:[email protected]:5060;user=phone SIP/2.0 Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bK264faa44a34bd197c0-66c25-0 Max-Forwards: 69 To: <sip:[email protected]:5060> From: <sip:2.2.2.2:5060 <http://2.2.2.2:5060/> >;tag=39e771ca-co4209-INS026 Call-ID: 12345678 CSeq: 420901 CANCEL User-Agent: ENSR2.5.47.9-IS26-RMRG106565-RG106565-CPO6500 Content-Length: 0 ----------------------------- P1(1.1.1.1) -> UA1(2.2.2.2) SIP/2.0 503 No destination available Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bK264faa44a34bd197c0-66c25-0 To: <sip:[email protected]:5060>;tag=97b561d891fabb5de05c82496d3a199a.a955 From: <sip:2.2.2.2:5060 <http://2.2.2.2:5060/> >;tag=39e771ca-co4209-INS026 Call-ID: 12345678 CSeq: 420901 CANCEL Server: OpenSIPS (1.5.1-notls (x86_64/linux)) Content-Length: 0 Hi, Can you post the full trace where the whole message flow can be checked? -Laszlo
_______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
