Multi-Tech Systems MTCBA-G-F1 manual

MultiModem GSM/GPRS

External Wireless Modem

Data/Fax/Voice

MTCBA-G-F1

MTCBA-G-F2

User Guide

Contents

Main Copyright 2004 by Multi-Tech Systems, Inc. Contents Page Multi-Tech Systems, Inc. MultiModem GSM/GPRS User Guide 5 Chapter 1: Product Description and Specifications Product Description Package Contents Basic Package Bundled Package Antenna/RF Specifications AT Command Info Phone Number for the Wireless Modem Network Access Features Application Overview Application Types Wireless MultiMod em used i n remote ATM application. Benefits/Features in Applications Functions GSM Modes Specifications General Specifications Electrical Characteristics Input/output electrical characteristics for external connections LED Indicators RS232 15-Pin Connector Pinout Chapter 2: Installation Mechanical Mounting = 2 mm Screw H ead Clearance Side View Page Page Page Fused D C Power Ca ble Mobile Phonetools Direct Modem Installation Verifying Signal Strength Verifying Network Registration Testing the Configuration Chapter 3: Troubleshooting Troubleshooting Examples Situation A: The modem does not answer through the serial link Situation B: The modem always returns Error when trying to issue a communication Situation C: The modem always returns No carrier when trying to issue a communication Chapter 4: Safety Safety General Safety Vehicle Safety Your Responsibility Chapter 5: Warranty and Repairs Multi-Tech Warranty Statement Repair Procedures for U.S. and Canadian Customers Repair Procedures for International Customers (Outside U.S.A. and Canada) Repair Procedures for International Distributors Replacement Parts Chapter 6: Reference Information Wireless Modem Reference Information