I'm trying to do a tone_detect in a bridged session but when the tone is detected, the specified action is not performed. My dialplan is: <action application="set" data="execute_on_media=tone_detect mytone 820 wo +30000 set mytone=true 2" /> <action application="bridge" data="${dialstring}" /> In the log I see the following rows: 2011-04-04 18:34:24.604908 [DEBUG] mod_dptools.c:1059 sofia/external/xxx@yyySET [execute_on_media]=[tone_detect mytone 820 wo +30000 set mytone=true 2] EXECUTE sofia/external/xxx@yyy tone_detect(mytone 820 wo +30000 set mytone=true 2) 2011-04-04 18:34:24.647971 [NOTICE] mod_dptools.c:1591 Enabling tone detection 'mytone' '820' 2011-04-04 18:34:28.163751 [DEBUG] switch_ivr_async.c:2475 TONE mytone HIT 1/2 2011-04-04 18:34:28.759034 [DEBUG] switch_ivr_async.c:2475 TONE mytone HIT 2/2 2011-04-04 18:34:28.759034 [DEBUG] switch_ivr_async.c:2481 TONE mytone DETECTED but the "set mytone=true" is never executed. Any suggestion? Stephen