INT 92 - Da Vinci eMail Dispatcher - "NetInitStart"
        AX = E100h
        BX = 000Ah
        CX:DX -> parameter block (see below)
Return: AX = 0001h success
Note:   this function is used to initialize the dispatcher
SeeAlso: AX=E103h

Format of parameter block:
Offset  Size    Description
 00h    WORD    segment of ???
 02h    WORD    offset of ???
 04h    WORD    high part of long ???
 06h    WORD    low part of long ???
 08h    WORD    high part of long ???
 0Ah    WORD    low part of long ???
 0Ch    WORD    high part of long ???
 0Eh    WORD    low part of long ???
 10h    WORD    high part of long ???
 12h    WORD    low part of long ???