November 2005 Installing the server and connecting the peripheral devices
Part 2: 703t Server Hardware Installation 49
Preparing the modem
Introduction
You require a modem to support remote dial-up access to the CallPilot
server. The modem also enables Nortel Networks technical support to
connect to your CallPilot server for troubleshooting purposes. Nortel
Networks connects to your server only when you request technical
assistance.

Required equipment

To install the modem, you need the following equipment:
an analog external modem that includes
an RJ-11 analog phone cord
a power adapter cord
US Robotics 56 Kbps modem (NTRH9078) (North America only)
a 25-pin male to 9-pin female shielded serial cable for your modem
(A0841984)
an analog line jack
tweezers, or a screwdriver small enough to use to adjust DIP switches

Modem DIP switches

Set the modem DIP switches before you connect the modem to the CallPilot
server.
Note: This section applies only to the US Robotics 33.6 or 56 Kbps external
Sportster modem. If your modem is different, refer to the documentation for
your modem.