[Freeswitch-users] strange behavior of ignore_early_media

Michael Jerris mike at jerris.com
Thu Feb 9 21:07:19 MSK 2017


Can you clarify which call direction are you talking about.  For an outbound forked call, where we receive 2 early media streams, bridge_early_media will mix the two early media streams and send it to the a leg.  Can you clarify in more details what you want the behavior to be?

Mike

> On Feb 9, 2017, at 1:02 PM, Brandon Johnson <bjohnson at control4.com> wrote:
> 
> Does this mean there is no way to send the same early media stream to multiple forked calls with freeswitch?
>  
>  
>  
> From: <freeswitch-users-bounces at lists.freeswitch.org> on behalf of Anthony Minessale <anthony.minessale at gmail.com>
> Reply-To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> Date: Thursday, February 9, 2017 at 10:42 AM
> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> Subject: Re: [Freeswitch-users] strange behavior of ignore_early_media
>  
> This is not strange behavior.  This is how it was designed. 
> You can set bridge_early_media=true   This would mix the audio so you would hear the combined early media of all the calls.  The video will not work in this mode.
>  
>  
>  
> On Thu, Feb 9, 2017 at 11:20 AM, Brandon Johnson <bjohnson at control4.com <mailto:bjohnson at control4.com>> wrote:
>> My freeswitch application is using early media to send a video preview from the caller to the callee before answering. This works, if I am not forking the call to multiple users. If I fork the call, only the first endpoint to receive the early media gets to answer, and the other calls are cancelled (this is expected, according to the documentation).  If I set ignore_early_media to true in the dialplan, then the forking issue goes away but the early media stops working.
>> I did some packet captures with ignore_early_media turned on and off, and the signaling doesn’t change, so I’m sure it’s not a problem on the endpoints side of things.  Freeswitch just doesn’t send the RTP when it is set to true.
>>  
>> Is there some trick I am missing, or a workaround I can try?  Here’s my dialplan, it’s very straightforward:
>>  
>>  
>>     <extension name="C4 All Group">
>>       <condition field="destination_number" expression="^All$">
>>         <action application="set" data="ignore_early_media=true"/>
>>         <action application="bridge" data="user/000FFF0B001A,user/000FFF803637"/>
>>       </condition>
>>     </extension>
>>  
>>  
>>  
>> 
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> 
> 
>  
> -- 
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>  
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