regex(pcre) example conf

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@445 d0543943-73ff-0310-b7d9-9358b9ac24b2

conf/regextensions.conf

+[playfiles]
+ regex => 4(.*)
+ match => playback /tmp/$1.raw
+
+[passthrough]
+ regex => 1(.*)
+ match => bridge iax/guest@1.2.3.4/$1
+
+
+
+
+
+