Hi there, I am testing carrier failover via the dialplan. Can anyone tell why me the following two dial plans act differently? In my mind they are the same so I am flummoxed. <extension name="treatment_followme_route"> <condition field="${Treatment}" expression="^SEQUENTIAL$"/> <condition field="${ForwardingNumber}" expression="^100"> <action application="set" data="ignore_early_media=true"/> <action application="set" data="continue_on_fail=true"/> *<action application="set" data="call_timeout=5"/>* <action application="bridge" data="user/1001|user/1001"/> *<action application="set" data="call_timeout=20"/>* <action application="bridge" data="user/1002|user/1002"/> ... </condition> </extension> VERUS: <extension name="treatment_followme_route"> <condition field="${Treatment}" expression="^SEQUENTIAL$"/> <condition field="${ForwardingNumber}" expression="^100"> <action application="set" data="ignore_early_media=true"/> <action application="set" data="continue_on_fail=true"/> <action application="bridge" data="*{call_timeout=5}*user/1001|user/1001"/> <action application="bridge" data="*{call_timeout=20* }user/1002|user/1002"/> .. </condition> </extension> First dial plan will dial user 1001 *once* followed by 1002 *once *- which is correct for my purposes Second will dial user 1001 *twice *followed by 1002 *twice* Why would {call_timeout=15} change the nature of that bridge and <action application="set" data="call_timeout=5"/> not? Thanks Phil