I send INVITE to SLFphone and recv responce 100/180/200 with bad Contact header (without port). And sofia stack trying to send auto ACK with this bad Contact header (without port). SLFphone can use non standart port, but stack trying to use default port 5060.
INVITE sip:[email protected]:3296 SIP/2.0 Via: SIP/2.0/UDP 172.16.0.129;rport;branch=z9hG4bK01j1HBjyBQ7Nc Max-Forwards: 70 From: <sip:[email protected]>;tag=4SyrH1rjpvt4a To: <sip:[email protected]> Call-ID: e0202d10-27e5-122f-aeaa-001cc0fb6ee6 CSeq: 14942148 INVITE Contact: <sip:172.16.0.129:5060> <<<<<<( It my sip router/proxy ) User-Agent: DirectSWITCH/1.0.0-dev sofia-sip/1.12.10 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, REGISTER Supported: timer, 100rel Min-SE: 120 Content-Type: application/sdp Content-Disposition: session Content-Length: 424 SIP/2.0 200 OK Via: SIP/2.0/UDP 172.16.0.129;rport=5060;received=172.16.0.129;branch=z9hG4bK01j1HBjyBQ7Nc Call-ID: e0202d10-27e5-122f-aeaa-001cc0fb6ee6 From: <sip:[email protected]>;tag=4SyrH1rjpvt4a To: <sip:[email protected]>;tag=30d82313-ae91-43ef-9553-6f2b07ecfb59 CSeq: 14942148 INVITE Allow: PRACK, SUBSCRIBE, NOTIFY, REFER, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, REGISTER, OPTIONS, MESSAGE Contact: <sip:[email protected]> <<<<<<<<<( Bad SLFphone Contact header ) Supported: replaces, 100rel Content-Type: application/sdp Content-Length: 153 And sofia trying to send auto ACK itself ACK sip:[email protected] SIP/2.0 Via: SIP/2.0/UDP 172.16.0.129;rport;branch=z9hG4bK1actK6218ZX8Q Max-Forwards: 70 From: <sip:[email protected]>;tag=4SyrH1rjpvt4a To: <sip:[email protected]>;tag=30d82313-ae91-43ef-9553-6f2b07ecfb59 Call-ID: e0202d10-27e5-122f-aeaa-001cc0fb6ee6 CSeq: 14942148 ACK Contact: <sip:172.16.0.129:5060> Content-Length: 0 How to fix it? ACK sip:[email protected]:3296 SIP/2.0 ------------------------------------------------------------------------------ AppSumo Presents a FREE Video for the SourceForge Community by Eric Ries, the creator of the Lean Startup Methodology on "Lean Startup Secrets Revealed." This video shows you how to validate your ideas, optimize your ideas and identify your business strategy. http://p.sf.net/sfu/appsumosfdev2dev _______________________________________________ Sofia-sip-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sofia-sip-devel
