I would use mod_limit and not futz with global anything. /b On Jan 22, 2009, at 2:07 PM, Mathieu Rene wrote:Its global_setvar not set_global Math_______________________________________________ Freeswitch-users mailing list Freeswitch-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org