INT 92 - Da Vinci eMail Dispatcher - "NetChangePassword"
        AX = E112h
        BX = size of parameter block in words (0008h)
        CX:DX -> parameter block (see below)
Return: AX = 0001h
SeeAlso: AX=E180h

Format of parameter block:
Offset  Size    Description
 00h  8 WORDs   ???

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