[asterisk-users] Play sounds to the callee and the caller synchronously when call begins

[snlee]

Hi list,

I use the Dial application with L option and set the variables as
follows:

  LIMIT_PLAYAUDIO_CALLER = yes
  LIMIT_PLAYAUDIO_CALLEE = yes
  LIMIT_CONNECT_FILE = my_sound_filename

When the call begings, it plays my_sound_filename to the caller and
then plays to the callee. How can I make it to play sounds to the
caller and callee synchronously.

thx.