INT 92 - Da Vinci eMail Dispatcher - "NetReadQueue"
        AX = E10Ch
        BX = 0002h
        CX:DX -> parameter block (see below)
Return: AX = 0001h

Format of parameter block:
Offset  Size    Description
 00h    WORD    Segment of 128 byte node address buffer
 02h    WORD    Offset of 128 byte node address buffer