AT Command and S-Register Summary. Multitech MT1432BA, MT2834BAI, MT2834BA

Multitech MT1432BA is an intelligent data/fax modem that provides reliable and efficient communication capabilities for your computer. With its advanced features, this modem is ideal for both home and office use. This modem is designed to offer a seamless and feature-rich communication experience, allowing you to connect with other devices, transfer data, and send and receive faxes with ease.

Chapter 6 - S-Registers

6.3 AT Command and S-Register Summary

The vast majority of installations are similar, with the modem being used to dial up a remote installation where the call is automatically answered. Your modem has a default configuration to dial another modem that supports error correction, data compression and flow control. If the answering modem is not compatible, the MultiModem can match protocols, provided the protocols are industry standard (i.e., ITU or Bell) and not proprietary.

The &W command, used in conjunction with specific other AT commands and S-Registers, can reconfigure the modem to conform to a specific application. The command AT&W0 (or AT&W) causes the modem to store its current parameters in its nonvolatile RAM. The command also sets the modem upon power up, or when it is reset with an ATZ command, the modem reads all of its configuration and S-Register parameters from RAM, and not from the factory settings in ROM (note you may recall factory installed defaults by entering AT&F8&W0). The &W command changes the configuration parameters stored in RAM that you specifically intend to alter. All other default parameters remain unchanged.

The AT&W1 command sets the modem so that it does not store its parameters in RAM, and on power up or when an ATZ command is issued, parameters are read from the factory default settings in ROM.

Before using the &W command, you may want to view the modem's current operating parameters.

Use the ATL5, ATL6 and ATL7 commands to display the current modem configuration.

MultiModemBA User Guide

Chapter 7 - Callback Security and

Remote Configuration

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Key Features

Send and receive faxes: The MT1432BA allows you to send and receive faxes directly from your computer, eliminating the need for a separate fax machine.
High-speed data transfer: With support for speeds up to 14.4 Kbps, the MT1432BA enables fast and efficient data transfer, making it suitable for downloading files, browsing the internet, and more.
Caller ID: The modem supports Caller ID, allowing you to identify incoming callers and decide whether to answer or not.
Voice mail: The MT1432BA can be used as a voice mail system, allowing you to receive and manage voice messages from callers.
Error correction: The modem employs error correction techniques to ensure reliable data transmission, minimizing errors and ensuring data integrity.