Hi Anca, Thanks, the other end changed to use the IP address and now it works.
Regards, Henk On 03-01-11 14:06, Anca Vamanu wrote:
Hi Henk, The reason is that the RURI for the first BYE does not match the contact that OpenSIPS B2BUA put in 200Ok: U 2011/01/02 03:23:25.592645 10.190.0.1:5061 -> 10.135.59.244:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 10.135.59.244:5060;branch=z9hG4bK5ogp5300b81hjec9n300.1. To:<sip:0503640...@voip1;user=phone>;tag=B2B.53.396. From:<sip:[email protected];user=phone>;tag=a7233be6aa6449d14444ceb834091332. Call-ID: [email protected]. CSeq: 1302786060 INVITE. Content-Type: application/sdp. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact:<sip:[email protected]:5061>. Server: OpenSIPS (1.6.4-notls (x86_64/linux)). Content-Length: 211. U 2011/01/02 03:23:30.359496 10.135.59.244:5060 -> 10.190.0.1:5061 BYE sip:s...@voip1:5061 SIP/2.0. Via: SIP/2.0/UDP 10.135.59.244:5060;branch=z9hG4bK784vb0109gl0aesd1581cddi91v60.1. To:<sip:0503640...@voip1;user=phone>;tag=B2B.53.396. From:<sip:[email protected];user=phone>;tag=a7233be6aa6449d14444ceb834091332. Call-ID: [email protected]. CSeq: 1302786061 BYE. Max-Forwards: 68. Content-Length: 0. Contact:<sip:10.135.59.244:5060;transport=udp>. Allow: INVITE, CANCEL, ACK, BYE. . Here is the section in RFC that says the RURI must match the contact: 12.2.1.1 Generating the Request "If the route set is empty, the UAC MUST place the remote target URI into the Request-URI." Regards,
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