Hello, I have been using wireshark to capture some traffic. I'm talking when the PBX sends OK (200) connection accepted. 3Com PBX sends "TZ=7200\n" (an much more things) in a SIP packet message body but Asterisk PBX sends packets without message body, it only sends variables in the message header. So I want Asterisk to send packets with a message body and its proper content.
I've been looking for, sure spending my time. Modifying the source code is not very realistic, but i have to try. The file channels/chan_sip.c seems to have interesting functions like add_header(), add_tcodec_to_sdp(), handle_response_invite(), handle_response(), also struct cfalias. I know C programming but it's really hard to understand the code. Should I ask in the developers list? have a nice day 2011/8/27 Jaime Lozano <[email protected]> > > > ---------- Forwarded message ---------- > From: Olle E. Johansson <[email protected]> > Date: 2011/8/26 > Subject: Re: [asterisk-users] Wanted a modified SIP message body > To: Asterisk Users Mailing List - Non-Commercial Discussion < > [email protected]> > > > > 26 aug 2011 kl. 14:06 skrev Jaime Lozano: > > > Hello, > > In which file do I use SIPAddHeader()? > > Please consider that the packet goes from the PBX to the telephone, and > what I want is not a header because the "TZ: 7200\n" is in the *message > body* not in the *message header*. > > That's no longer a SIP header, it's part of the SDP you want to change. You > can't do that without changing the source code. > > /O > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > >
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