[Freeswitch-users] How to play back a .wav file from Erlang?

[mayamatakeshi]

On Fri, Mar 5, 2010 at 2:22 AM, Mark Sobkow <m.sobkow at marketelsystems.com>wrote:

> I have the UUID of a parked call.  I've waited n seconds for an operator
> to answer that call, but none are available so I want to play a message
> to the customer.  How do I do that from Erlang?  I've tried the
> following, but it doesn't seem to actually play the file, and I'm not
> getting any useful information in fs_cli about the playback attempt that
> would indicate why it's not working.
>
> bgapi( eval, "uuid:1f6d7a61-fd1a-4efd-bf84-31c4eea652c2 playback
> /opt/freeswitch/sounds/en/us/callie/misc/8000/sorry.wav" )
>

Command playback is used in the dialplan.
For parked calls you must use uuid_broadcast:
http://wiki.freeswitch.org/wiki/Mod_commands#uuid_broadcast
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