Apple Power Macintosh 8600 - Manual (Page 47)

Bundled software
Many modems include bundled software, such as fax software, a terminal
emulation program, and free trial membership software for online services. If
you can’t decide between two comparatively priced modems, pick the one that
comes with the best bundled software.
Connecting a modem
To connect a modem, follow the instructions in the manuals that came with
your modem.
Note: Some modem models have a single phone jack, while others have two.
If your modem has only one phone jack, consider purchasing a line splitter at
an electronics supply store. A line splitter enables you to plug your phone and
your internal modem into the same jack at the same time. (By the way, you
can keep your answering machine connected to your phone, even if your
phone and modem share the same telephone line.)
IMPORTANT When connecting a modem, make sure you connect the modem to
an analog phone line—the kind used typically in homes. Connecting to an
ISDN line could damage the modem.
IMPORTANT Disconnect your modem from the phone jack during lightning
storms. This will prevent a destructive voltage overload from damaging the
modem.
Connecting to an ISDN line
If you have a home office, telecommute frequently, or routinely need to send
and receive large files, then a 28.8- or 33.6-kbps modem may not be fast
enough for your needs. For faster performance, you may want to consider
connecting your computer to an Integrated Services Digital Network (ISDN)
digital telephone line, which can transfer data at 128 kbps, nearly 4.5 times
faster than a 28.8-kbps modem.
ISDN lines are available to most but not all residential and business telephone
customers. Check with your local phone company to see if ISDN service is
available at your location.
47 Connecting Your Computer to a Telephone Line