[Freeswitch-users] How to playbak a file in a conference?

[Babak Yakhchali]

I changed caller-controlls to this:
...
<control action="execute_application" digits="0" data="set
api_result=${conference paging play applications/2/test.mp3}"/>
...
and it is working now but I donno if this is a good solution :)

On Sat, May 5, 2018 at 1:43 PM, Babak Yakhchali <babak.freeswitch at gmail.com>
wrote:

> Hi
> I'm using the following lua script to add some users taken as argument to
> a conference:
>
> session:execute('answer');
> session:setVariable('api_hangup_hook','conference paging kick all'); --kick
> out all page devices on hangup
> session:setVariable('conference_auto_outcall_timeout','5'); --??
> session:setVariable('conference_auto_outcall_flags','none') --you can
> mute page devices
> session:setVariable('conference_auto_outcall_announce','tone_stream://%(
> 500,200,800);loops=3')
>
> for i,v in ipairs(argv) do
> session:execute('conference_set_auto_outcall','user/'..v)
> end
> session:execute('conference','paging at default');
>
> this is working fine and all members are connected to conference. now I
> need to start playing a file into conference. currently I'm using
> caller-controls part of conference.conf.xml to play the file when a caller
> presses the 0 key:
>
> ...
> <caller-controls>
>     <group name="default">
>       <control action="execute_application"  digits="0" data="playback
> applications/2/test.mp3"/>
>       ...
>     </group>
>   </caller-controls>
> ....
> now when each member presses 0 the file is played but just to the member
> which pressed the 0 key. how can I make it to play the file for all
> conference members?
>
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