[Freeswitch-users] hangupcause:success ? if call not answer mod_gsmopen

IN JAVASCRIPT when we try to dialout via session.execute("bridge", "gsmopen/gsm01/123456789"); if call is answered or not or busy endpoint_disposition = get_Variable("endpoint_disposition"); originate_disposition = get_Variable("originate_disposition"); console_log( "info"," originate_disposition : "+ originate_disposition +" "); console_log( "info"," Dial Status : "+ endpoint_disposition +" "); Result is always only "SUCCESS" ?