on *:notice:*:{ if (%notices == on) { beep 3 }
  elseif (%notices == off) { halt }
}
 
menu * {
  .Notices System
  ..ON:/set %notices on | echo -a 3Notices are now ON , you will hear Beep's on notice.
  ..OFF:/set %notices off | echo -a 4Notices are now OFF , you will not hear Beep's.
}