[Freeswitch-users] Possible to use fresh channelvariables in conditions?

I have tried this: <condition field="${SHOWANUMBER}" expression="^(2015[0-9][0-9][0-9][0-9])$"> <action application="eval" data="ACTION=${SHOWANUMBER}"/> <anti-action application="eval" data="ANTI_ACTION=${SHOWANUMBER}"/> </condition> It runs through the conditions, but the channel variable SHOWANUMBER is not initiated at that time. When it comes to the code above, it chooses the anti-action. It looks as if the condition-mechanism cannot be used if the channel variable is not defined when the system goes through the conditions in the first run? Are there any alternative ways - except for using a script language? Thanks, Jon