put a bounty in jira I guess... /b On Nov 11, 2010, at 1:12 PM, Marc Lewis wrote:
Is there any way to extract additional headers from the dialplan when FS receives a REFER message?
The application I'm working on takes an incoming call, bridges it to another SIP server. The SIP server does some things with the call, then sends a REFER message back to FS with an extra header that I would like to use in the dialplan. The header shows in a trace, but not in any of the variables that I have access to.
For example, the REFER message looks something like this (numbers and addresses changed to protect the innocent):
REFER sip:gw+testserver@192.168.1.95:5060;tport=tcp;transport=tcp;gw=testserver SIP/2.0 FROM: <sip:4255551212@192.168.1.155>;epid=D4A38B23EF;tag=81a8713cf TO: <sip:testserver@192.168.1.155;transport=tcp>;tag=UNBQ363BgNvHa CSEQ: 1 REFER CALL-ID: b1aaff2e-6869-122e-53b9-001b216b53af MAX-FORWARDS: 70 VIA: SIP/2.0/TCP 192.168.1.155:5060;branch=z9hG4bK606d7bc CONTACT: <sip:testing01:5060;transport=Tcp;maddr=192.168.1.155;ms-opaque=eaed293d6f65e314>;automata CONTENT-LENGTH: 0 REFER-TO: <sip:14255551213@192.168.1.95> REFERRED-BY: <sip:4255551212@192.168.1.155> X-Information: my dog has fleas
I would then like to have something like this in the 4255551213 extension:
<action application="eval" data="${chat(jingle|testing@fs.jabber.server|agent@another.jabber.server|${caller_id_number} to Queue - ${variable_sip_h_X-Information})}"/>
The problem is the "X-Information" header is not exported by sofia as far as I can tell.
Is there any way to get this variable via the XML dialplan?
Thanks in advance.
- Marc
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