[Freeswitch-users] Handling REFER...

[Kristian Kielhofner]

Hello everyone,

I've got two profiles running: s2s and trunk.  The context for s2s is
defined as s2s-in.  The context for trunk is defined as trunk-in.
trunk is bound to 192.168.168.3.

recv 481 bytes from udp/[192.168.168.76]:5065 at 18:43:37.309706:
   ------------------------------------------------------------------------
   REFER sip:mod_sofia at 192.168.168.3:5060 SIP/2.0
   Via: SIP/2.0/UDP 192.168.168.76:5065;branch=z9hG4bK__7539073431157335561_9
   To: "NONAME" <sip:19415551212 at 192.168.168.3>;tag=BagvZeKSrj7yH
   From: <sip:9412848354 at 192.168.168.76:5065;transport=udp>;tag=203332153_1430350929_10
   Call-ID: e505f332-65de-122d-d183-eb12ad0ec1ac
   CSeq: 2 REFER
   Max-Forwards: 70
   Refer-To: <sip:6463959906 at 192.168.168.3>
   Contact: <sip:ssp at 192.168.168.76:5065;transport=udp>
   Content-Length: 0

   ------------------------------------------------------------------------
send 592 bytes to udp/[192.168.168.76]:5065 at 18:43:37.316093:
   ------------------------------------------------------------------------
   SIP/2.0 202 Accepted
   Via: SIP/2.0/UDP 192.168.168.76:5065;branch=z9hG4bK__7539073431157335561_9
   From: <sip:9412848354 at 192.168.168.76:5065;transport=udp>;tag=203332153_1430350929_10
   To: "NONAME" <sip:9415551212 at 192.168.168.3>;tag=BagvZeKSrj7yH
   Call-ID: e505f332-65de-122d-d183-eb12ad0ec1ac
   CSeq: 2 REFER
   Contact: <sip:mod_sofia at 192.168.168.3:5060>
   User-Agent: FreeSWITCH
   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE,
SUBSCRIBE, NOTIFY, REFER, UPDATE, REGISTER, INFO
   Supported: precondition, path, replaces
   Allow-Events: talk, refer
   Content-Length: 0

  FS routed this to the s2s-in context, even though it was sent to the
trunk profile.  Shouldn't it have ended up in trunk-in?  For the time
being I wrote some crazy dialplan for s2s-in to transfer the call to
trunk-in but I'm wondering what could be going on here.

-- 
Kristian Kielhofner
http://www.astlinux.org
http://blog.krisk.org
http://www.star2star.com
http://www.submityoursip.com
http://www.voalte.com