  Hangup and exit handlers on process disconnect? 
 The Question is:
 
When a process is deleted from a system, as the result of a telnet disconnect
 or a LAT terminal server DSR Logout, are user defined exit handlers (declared
 by "dclexh") executed.
 
 
 The Answer is:
 
  Use of the hangup AST is the more common approach.
 
  The disconnection event (and consider enabling virtual terminal support)
  is typically via hangup.
 
  Exit handlers are invoked when a normal process exit or during a $forcex
  call occurs, and are not invoked when a process is deleted.
 
