Hello, I have the following dial plan: <extension name="international destination_number" continue="true"> <condition field="destination_number" expression="^00(\d+)$"> <action application="log" data="CONSOLE *** international number ${destination_number} ***"/> <action application="set_profile_var" data="destination_number=$1"/> </condition> </extension> <extension name="national destination_number" continue="true"> <condition field="destination_number" expression="^0(\d+)$"> <action application="log" data="CONSOLE *** international number ${destination_number}"/> <action application="set_profile_var" data="destination_number=49$1"/> </condition> </extension> If I dial number 001234567, I get the following output in the console: 2014-03-11 19:43:42.945392 [CONSOLE] mod_dptools.c:1569 *** international number 001234567 *** 2014-03-11 19:43:42.945392 [CONSOLE] mod_dptools.c:1569 *** international number 1234567 The second extension is matching, however in the first extension the destination_number has been overridden and does not have any leading zeros. Why is it matching anyway? Thanks Markus