Hello all, I got on shaky grounds issuing commands to Freeswitch over ESL. For example, issuing the following commands close enough (on my system at around 100 ms and less) causes troubles. *bgapi uuid_broadcast 71f8f250-8ad6-4ab3-855a-3cbc71075fe2 playback::tone_stream://%(150,4000,425);loops=-1* *<100ms appart* *bgapi uuid_break 71f8f250-8ad6-4ab3-855a-3cbc71075fe2 all* *previous playback is not stopped, the following is queued (not played)* *bgapi uuid_broadcast 71f8f250-8ad6-4ab3-855a-3cbc71075fe2 playback::tone_stream://%(1000,4000,425);loops=-1* It looks like the first tone playback is not properly initialized when the break arrives. Waiting for the start of the first tone playback (waiting for the right event) is not a solution, I don't want the tone to be played at all if the events come this close. Any ideas? Hynek