Hi Brian,

It do not work. :(

I tried to set absolute_codec_string but it do not work, If I had bridge app before. This code do not work:

<extension name="test">
       <condition field="destination_number" expression="^(12345)$">

<action application="set" data="call_timeout=30"/>
<action application="set" data="hangup_after_bridge=true"/>
<action application="set" data="continue_on_fail=true"/>

<action application="bridge" data="[sip_from_uri=${sip_from_uri},sip_invite_to_uri=sip:${sip_to_uri}]sofia/internal/${sip_req_uri};transport=udp;fs_path=sip:${sip_received_ip}"/>

<action application="export" data="absolute_codec_string=OPUS"/>

<action application="export" data="codec_string=OPUS"/>

<action application="answer"/>

<action application="record" data="/tmp/data.mp3 20 200"/>

 </condition>
 </extension>

But this one works:

<extension name="test">
       <condition field="destination_number" expression="^(12345)$">

<action application="export" data="absolute_codec_string=OPUS"/>

<action application="export" data="codec_string=OPUS"/>

<action application="answer"/>

<action application="record" data="/tmp/data.mp3 20 200"/>

 </condition>
 </extension>

What you think? How I can fix this?

Jurijs

On Thu, Aug 11, 2016 at 4:51 PM, Brian West <brian@freeswitch.org> wrote:

Just set it prior to your "answer" in the dial plan.

/b

On Thu, Aug 11, 2016 at 7:28 AM, Jurijs Ivolga <jurijs.ivolga@gmail.com> wrote:

Hi!

I have following use-case:

My UAC makes video call(it offers VP8 and Opus codecs) and after unsuccessful bridge Freeswitch will answer a call and execute record app. When freeswitch fires answer app it offers SDP containing VP8 and OPUS, but I would like that it offers only Opus. Because freeswitch offers VP8, my UAC starts video call and record app do not work as expected.

I'm getting following error:

"[ERR] switch_ivr_play_say.c:496 Unable to establish inbound video stream"

I need somehow to set absolute_codec_string after unsuccessful bridge.

I tried but it didn't worked. If freeswitch answers immediately without bridge, then I'm able to set absolute_codec_string.

Is there any possibility to set absolute_codec_string after unsuccessful bridge?

Or maybe there is other possibilities to record audio message during video call?

Jurijs

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_________________________________________________________________________
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http://confluence.freeswitch.org
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_________________________________________________________________________
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consulting@freeswitch.org
http://www.freeswitchsolutions.com

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