Int 14 Fn 0F  - Connection Manager - Return Active Connection Parameters   [N]

   AH = 0Fh
   DX = FFFFh
   AL = connection ID
   CX = size of buffer or 0000h to get length of returned vector
   ES:DI -> buffer for connection parameter vector (see #0237)

Return: AH = return code (00h-02h,06h) (see #0229 at AH=00h/DX=FFFFh)
   CX = number of bytes which could not be returned because the given
         buffer was too small
Program: Connection Manager by Softwarehouse Corp. permits the sharing of
     serial ports over an IPX or NetBIOS-based network

See Also: AH=08h/DX=FFFFh,AH=0Ah/DX=FFFFh