Introduction
This document provides a step-by-step guide for configuring a U.S. Robotics 56k Fax Modem for connection to the UGM/UGL system. It outlines the necessary equipment and software, including a CDV-MODEM adapter cable and Hyper Terminal on a Windows PC.

Equipment and Software Requirements

• U.S. Robotics 56k Fax Modem
• CDV-MODEM adapter cable
• Hyper Terminal software
• Personal Computer with internal modem

Initial Setup
Ensure the device has a dedicated analogue telephone line. Run Hyper Terminal and configure the connection by selecting the appropriate COM port and setting the bits per second to 19200. Connect the modem using the supplied cable and adapter.

Modem Configuration Commands
Enter the following command strings in Hyper Terminal to configure the modem:

• AT&F0
• ATZ0
• ATS0=2
• AT&B0
• AT&D0
• AT&H0
• AT&I0
• AT&K1
• AT&M4
• AT&N0
• AT&P0
• AT&R2
• AT&U0
• ATQ1
• AT&W1
• ATY1

Save the configuration and disconnect the modem.

Connecting to UGM/UGL
Use the CDV software to connect to the UGM/UGL via the telephone line. Identify the COM port used by the internal modem and configure the software accordingly. Enter the site access code to connect.

PC Requirements

• Pentium Processor (minimum Pentium 2)
• 128 MB RAM
• 1GB Hard Drive
• Windows 95, 98, NT, ME, XP, or 2000
• 3.5” Floppy Drive
• 1 COM Port (2 if using a modem)
• 56K modem

It is recommended to use a standalone PC with Windows 98 for optimal performance.

Cable Specification
The document includes a diagram for the DB9 cable connections required for the modem and UGM interface.

Conclusion
Follow the outlined steps to ensure proper modem configuration and connection to the UGM/UGL system. For technical support, contact CDV.