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Chapter 7. Installing an Analog Modem
61203153L2-20 Express 3000 User Manual 7-3
Connecting an External Analog Modem
To connect an external analog modem to the Express 3000 use the fol-
lowing procedure:
If you are connecting an external analog modem that has already been
in use by a PC running Windows 95/98, you are ready to use the ex-
ternal analog modem. Enable the external analog modem using either
Instructions for Connecting an External Analog Modem
Step Action
1
Ensure that the Express 3000 is connected to the PC
via the provided EIA-232 cable, and that the PC is
turned on.
2
Ensure that the modem power is
off
(i.e., it’s not
plugged in).
3
Connect one end of the second EIA-232 serial cable to
the external analog modem and the other end to the
Express 3000 port labeled
MODEM
(an illustration of a
modem is positioned above this port).
Incoming calls must use ISDN phone number 2 for
external analog applications.
4
Connect one end of the RJ-11 to RJ-11 telephone cable
to
POTS port 2
on the Express 3000 (an illustration of a
telephone above a modem is positioned above this port)
and the other end to the
Dial Line
or
Line
jack on the
external analog modem. (See the external analog
modem’s documentation to determine which modem
jack is the
Dial Line
or
Line
jack.)
5
Power on the external analog modem (i.e., plug it in).
(The external analog modem is now connected to the
Express 3000.)