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   |          Intel Modem System and Add-in Board Compatibility              |
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    GENERAL COMPATIBILITY STATEMENT

        All of Intel's external modems (SatisFAXtion Modem/400E, 14.4EX,
        9600EX, 2400EX MNP, and 2400EX) can be used with nearly *ANY* RS-232
        device.  This includes data terminals, cash registers, or computers,
        regardless of operating system. However, you need an IBM compatible
        286,386 or 486 system running DOS 3.0 or higher to use the fax software
        for the SatisFAXtion/400E.

        Intel's internal modems (SatisFAXtion Modem/100, 2400B Classic, and
        2400B MNP modems will work in any IBM PC-compatible Classic bus-based
        computer (PC/XT/AT) under the DOS operating system.

        The 2400B modems also work under other operating systems (OS/2, Unix,
        etc.).  Once the board is installed and working, all you need is
        communications software that runs under the operating system.  These
        modems WILL NOT work in Micro Channel-based computers.

        The 2400B Modem 2 for Micro Channel-based computers will work in any
        Micro Channel-based computer (IBM MOD 50/60/70/80 etc...).This modem
        will not work in Classic-bus based computers.


    GENERAL COMPATIBILITY STATEMENT

        There are no compatibility problems with any other add-in cards. It is
        possible, however, to experience I/O address conflicts or IRQ conflicts
        between an Intel internal modem and another board in the computer.  I/O
        address and IRQ conflicts are easily resolved by switching either the
        modem or the other device to a different address or IRQ.

        External modems cannot cannot cause conflicts because they use an
        existing serial port in the computer or terminal.


















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   May 13, 1992              Intel FaxBACK # 4320                       Page 1