[OpenSIPS-Users] B2B top hiding not processing BYE correctly

[Henk Hesselink]

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:0503640020 at voip1;user=phone>;tag=B2B.53.396.
> From:<sip:0653209137 at kpn.nl;user=phone>;tag=a7233be6aa6449d14444ceb834091332.
>
> Call-ID: ERICSSONBTK_TERM_331924601c49ee336ab3246fea87efea at 10.50.161.250.
> CSeq: 1302786060 INVITE.
> Content-Type: application/sdp.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
> Contact:<sip:sa at 10.190.0.1:5061>.
> 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:sa at voip1:5061 SIP/2.0.
> Via: SIP/2.0/UDP
> 10.135.59.244:5060;branch=z9hG4bK784vb0109gl0aesd1581cddi91v60.1.
> To:<sip:0503640020 at voip1;user=phone>;tag=B2B.53.396.
> From:<sip:0653209137 at kpn.nl;user=phone>;tag=a7233be6aa6449d14444ceb834091332.
>
> Call-ID: ERICSSONBTK_TERM_331924601c49ee336ab3246fea87efea at 10.50.161.250.
> 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,
>