[Freeswitch-users] IVR Menu - Timeout and Invalid Options

Hi All, I am trying to setup a simple IVR with two options , timeout action and Invalid digits pressed. here is the partial IVR Menu. <entry action="menu-exec-app" digits="1" param="execute_extension 201 XML default"/> <entry action="menu-exec-app" digits="2" param="execute_extension 202 XML default"/> How to Catch Timeout and Invalid Digits Actions from the IVR menu? Thanks you Thanks, Lloyd