User`s guide

SOFTWARE INSTALLATION

Follow the on-screen instructions to access the

COM port settings panel. In this panel you should

find the UART chip used. Match the UART type

listed in MSD with the serial rate listed in the chart.

Select this serial rate in any fax/data programs you

use.

If this is your UART... Select this serial rate

16550 115.2 or 57.6 Kbps

16450 38.4 Kbps

8250 19.2 Kbps

Do not select a 28,800, 14,400, or 12,000 bps

serial port rate if offered. Your modem will not

work correctly with any of these settings. Fix

or lock the serial port (baud) rate. If it’s

referred to as autobaud, select OFF.

Congratulations!

You are now ready to start using your

3Com U.S. Robotics

Professional Message Modem