Int 2F Fn 1125  CU - Network Redirector - Redirected Printer Mode          [N]

   AX = 1125h
   STACK: WORD subfunction
       5D07h get print stream state

           Return: DL = current state
       5D08h set print stream state
           DL = new state
       5D09h finish print job

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=5D07h,INT 21/AX=5D08h,INT 21/AX=5D09h