Int 60  u - Hp 95lx System Manager - Open Communications Channel           [b]

   DI = 0E01h
   STACK:  2 WORDs unused dummies (for calls from high level languages)
       DWORD   pointer to WORD buffer for comm channel handle
       WORD    communications line number (01h-04h)

Return: ???
   STACK unchanged

See Also: INT 60/DI=0E00h,INT 60/DI=0E02h