[Freeswitch-users] error/NO_ROUTE_DESTINATION while define groupserror/NO_ROUTE_DESTINATION

Hello, i have defined the group named: "custom" in the below path as follow : /usr/src/freeswitch-1.0.6/conf/directory/default.xml  <group name="custom">         <users>           <user id="1005" type="pointer"/>           <user id="1006" type="pointer"/>         </users>       </group> then issue "reloadxml"  and run the comand: group_call  custom but i come accross with the following error: error/NO_ROUTE_DESTINATION please help,all configs are defined correctly , but i couldn't define the "custom" group on freeswitch