Want 183 w/SDP, but Get 200 w/SDP
I am trying to make a call through a Gateway that sends the INVITE with no SDP and ONLY wants the 200 OK w/SDP when the callee answers. For some reason, Freeswitch answers the call with 200 OK w/SDP even before the callee answers the phone. Is this to provide ringback? Can I disable that action? Best Regards, Jerry
This all depends on what you're doing in your dialplan if you do stuff like record it requires media and will trigger it. A sip trace or some such debug would be more helpful then a terse description of a problem. /b On Nov 5, 2009, at 5:49 PM, Jerry Richards wrote:
I am trying to make a call through a Gateway that sends the INVITE with no SDP and ONLY wants the 200 OK w/SDP when the callee answers.
For some reason, Freeswitch answers the call with 200 OK w/SDP even before the callee answers the phone. Is this to provide ringback? Can I disable that action?
Best Regards, Jerry
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Hi Jerry, Have a look at 3pcc-enable option in your sip profile. You may want to set it "proxy", even if it's not that RFC compliant and has some issues with codec negotiation (FS advertise global_codecs to both parties and it may result in having different codecs on each leg => transcoding or call drop if transcoding not possible). Best regards, Claudiu Filip claudiu@departamentul.it Friday, November 6, 2009, 1:49:30 AM, you wrote: Jerry> I am trying to make a call through a Gateway that sends the INVITE with no Jerry> SDP and ONLY wants the 200 OK w/SDP when the callee answers. Jerry> For some reason, Freeswitch answers the call with 200 OK w/SDP even before Jerry> the callee answers the phone. Is this to provide ringback? Can I disable Jerry> that action? Jerry> Best Regards, Jerry> Jerry Jerry> _______________________________________________ Jerry> FreeSWITCH-users mailing list Jerry> FreeSWITCH-users@lists.freeswitch.org Jerry> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users Jerry> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users Jerry> http://www.freeswitch.org
Are you recording? I recall a recent change to force answer whenever record_session is called. Mathieu Rene Avant-Garde Solutions Inc Office: + 1 (514) 664-1044 x100 Cell: +1 (514) 664-1044 x200 mrene@avgs.ca On 6-Nov-09, at 2:27 AM, Claudiu Filip wrote:
Hi Jerry,
Have a look at 3pcc-enable option in your sip profile. You may want to set it "proxy", even if it's not that RFC compliant and has some issues with codec negotiation (FS advertise global_codecs to both parties and it may result in having different codecs on each leg => transcoding or call drop if transcoding not possible).
Best regards,
Claudiu Filip claudiu@departamentul.it
Friday, November 6, 2009, 1:49:30 AM, you wrote: Jerry> I am trying to make a call through a Gateway that sends the INVITE with no Jerry> SDP and ONLY wants the 200 OK w/SDP when the callee answers.
Jerry> For some reason, Freeswitch answers the call with 200 OK w/ SDP even before Jerry> the callee answers the phone. Is this to provide ringback? Can I disable Jerry> that action?
Jerry> Best Regards, Jerry> Jerry
Jerry> _______________________________________________ Jerry> FreeSWITCH-users mailing list Jerry> FreeSWITCH-users@lists.freeswitch.org Jerry> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users Jerry> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users Jerry> http://www.freeswitch.org
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participants (4)
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Brian West
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Claudiu Filip
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Jerry Richards
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Mathieu Rene