Hi,

Following this issue, and the issue "BYE dialog timeout bad syntax" from Julia.

I have 2 kamailio servers. srv1 creates a dlg_timeout BYE and sends it to srv2 that forwards the BYE to the next sip server (some other server...).

I can definitely see that the BYE that is being forward is malformed. The TO header info is not complete (the port section for example).

When a "normal" bye is received from srv1 (not dlg_timeout) all works fine.

One thing that i do in this scenario, on srv2 i use uac_replace() on the TO header. So, it is OK that the final destination is different (i do translations).

I attached the BYE from both servers.

Any ideas?

Thanks,

Uri

 
 
 
 
 
You probably meant the To and From headers, I'm guessing. Yeah, as long as there is no display name component, URIs in headers like that don't have to go in <>s. The way Kamailio sends it is grammatically valid, per RFC 3261. The user agents are at fault for not understanding it correctly. Alex Balashov <abalashov at evaristesys.com> wrote: >"BYE headers"? Which headers? > >Uri Shacked <ushacked at gmail.com> wrote: > >>Hi, >> >>I think there is a bug with the BYE that is sent to the caller and >>callee >>when dialog timeout happends. >> >>The BYE headers are sent with no "<" or ">". >>So, some sip singaling points decline the BYE. >> >>BR, >>Uri >> >> >>------------------------------------------------------------------------ >> >>_______________________________________________ >>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >list >>sr-users at lists.sip-router.org >>http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > >-- >Sent from my mobile, and thus lacking in the refinement one might >expect from a fully-fledged keyboard. > >Alex Balashov - Principal >Evariste Systems LLC >235 E Ponce de Leon Ave >Suite 106 >Decatur, GA 30030 >United States >Tel: +1-678-954-0670 >Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ > >_______________________________________________ >SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >sr-users at lists.sip-router.org >http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Sent from my Nexus 10, with all the figments of autocorrect that might imply. Alex Balashov - Principal Evariste Systems LLC 235 E Ponce de Leon Ave Suite 106 Decatur, GA 30030 United States Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20130422/0c752722/attachment.html>