Int 6B Fn 10  - Npc Ncsi Extended Serial I/o - Get Status                  [S]

   AH = 10h
   AL = connection ID (Novell TELAPI.EXE)
   CX = ???

Return: CF clear if successful
       CL = ???
       CH = ???
   CF set on error
   ???

Note:  this function is also supported by TelAPI

See Also: AX=0700h,AH=12h,AH=1Fh