[Freeswitch-users] Delayed sound after answer

Hi guys, I have the following in my dialplan: <condition field="${<some field>}" expression="<some expression>"> <action application="answer"/> <action application="set" data="api_hangup_hook=curl <some URL>"/> * <action application="playback" data="tone_stream://v=0;%(1000,0,600)" />* <action application="conference" data="$1@default"/> </condition> Notice the line in bold. In most cases the tone plays fine but in some cases it is shorter than 1 second and in a few cases it does not play at all. Has anyone run into this? Is there a way to make the occasional media delay after answer go away?