var is_exit = false;

function on_dtmf(session, type, obj, arg){

        try{

                if (type == "dtmf"){

                        if (obj.digit == '*'){

                                is_exit = true;

                                return false;

                        }

                }

        } catch(e){

                console_log("info","error read dtmf\n");

        }

        return true;

}

session.answer();

while (session.ready()){

        console_log("info","starting record\n");

        session.recordFile("/opt/freeswitch/recordings/test.wav", on_dtmf, "", 240, 500, 3);

        console_log("info","finish\n");

        session.streamFile("/opt/freeswitch/recordings/test.wav");

        session.hangup();

}

I see that function "recordFile" return immediately when called, and, I didn't play file "test.wav". My FreeSWITCH receive incoming call from GMSC of operator.

Please check it for me.

Thanks & Best regards,

Khue.