Int F1 Fn 04  - Common Isdn Api (capi) V1.1 - "api-get-message"            [-]

   AH = 04h
   DX = application ID (see AH=01h)

Return: AX = status (0000h,1002h,1006h,1007h) (see #3709)
   ES:BX -> message if successful (see #3711)
Range: INT 00 to INT FF, selectable by program parameter

Notes: the caller is required to provide at least 512 bytes of stack space
   the returned message may be overwritten by the next call to this
     function

See Also: AH=03h