it's against the SIP spec to re-negotiatešmedia before you have answered.
Hi, Anthony.
You wrote 27 may 2010 Ç., 20:34:15:
playback executes on line 87 of your trace.
If you do not hear the audio, It means the re-establishment of media fails somehow based on your topology or
the phone you are on does not support early media, change your pre-answer before the playback to answer to verify.š
Try adding sofia profile internal siptrace on to see the sip traffic too.
> playback executes on line 87 of your trace.
yes, but executed by log after 30 seconds after line 84 and immediately hangup.
Note, duration wav file - 4 sec.
> If you do not hear the audio, It means the re-establishment of media fails somehow based on your topology or
the phone you are on does not support early media,š
I don't hear the audio, because FS don't send RTP traffic to my phone in early media mode (checked sniffers) in my case.š
If dialplans is:š
<extension name="fail_balance">
<condition field="${blabla}" expression="^\-1$">
<action application="pre_answer"/>
<action application="sleep" data="1000"/>
<action application="playback" data="elight/neg_balance.wav"/>
<action application="hangup" data="BEARERCAPABILITY_NOTAUTH"/>
</condition>
</extension>
then work's fine, no problems (bypass_media=true not set).š
> change your pre-answer before the playback to answer to verify.š
If setšanswer, problem disappears. But answer it's not for my case.š
> Try adding sofia profile internal siptrace on to see the sip traffic too.
Call log with sip tracešhttp://pastebin.freeswitch.org/13065
Thanks again :)
--š
Regard'sš
Sergey Scheglov
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