Int 1A Fn 6405  - Snap.exe 3.2+ - "snap_endconv" - End Conversation        [N]

   AX = 6405h
   STACK:  WORD    conversation ID (0000h-0009h)
       DWORD   pointer to message buffer
       WORD    length of message
       WORD    0000h (use default "Cparms" structure)

Return: AX = status (see #0578)
   STACK unchanged
Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
     which implements the Simple Network Application Protocol

See Also: AX=6308h