Int 2F Fn 111F  CU - Network Redirector - Printer Setup                    [N]

   AX = 111Fh
   STACK: WORD function
       5E02h  set printer setup
       5E03h  get printer setup
       5E04h  set printer mode
       5E05h  get printer mode

Return: CF set on error
       AX = error code (see #1366 at INT 21/AH=59h/BX=0000h)
   STACK unchanged

Note:  this function is called by the DOS 3.1+ kernel

See Also: INT 21/AX=5E02h,INT 21/AX=5E03h,INT 21/AX=5E04h,INT 21/AX=5E05h