MultiModemZBA-V-V92 User Guide

C Upgrading the Modem’s Firmware

 

 

Appendix C - Upgrading the Modem’s Firmware

Introduction

Your modem is controlled by semi-permanent software, called firmware, which is stored in flash memory. Firmware is nonvolatile; that is, it remains stored in memory when the modem is turned off. However, it can be changed by either the manufacturer or the user as bugs are fixed or new features are added.

Since the firmware in your modem is stored in flash memory, you can upgrade it yourself in a few minutes by using the following procedures.

Upgrade Overview

The upgrade procedure consists of the following steps, which are described in greater detail in the following sections.

1.Identify the model number and firmware version of your modem.

2.Identify the current version of the firmware at the Multi-Tech Web site or BBS. If your modem already has the current firmware, there is no need to update it.

3.Download the upgrade file and the appropriate Flash Wizard for your modem.

4.Install the Flash Wizard and extract the firmware .HEX file from the file you downloaded.

5.Document and clear your stored parameters.

6.Upgrade the modem’s firmware using the .HEX file and the Flash Wizard.

7.Restore your parameters.

Step 1: Identify the Modem Firmware

You must know the model number and firmware version of your Multi-Tech modem to know whether or not you should update it.

1.Run your favorite terminal program. If you are using Windows 95 or above, you can use Windows HyperTerminal.

2.In the program’s terminal window, type AT&F. Even if you cannot see the AT&F command on your screen, be sure to type it completely, and then press ENTER. If the modem does not respond with OK, repeat the AT&F command.

3.Now type ATI, press ENTER, and record your results. The model number and firmware version should appear similar to that shown below.

LT V.92 1.0 MT5634ZBA-V-V92 Serial Voice/Data/Fax Modem Version 1.25k

88

Page 84 Page 86
Page 85
Image 85
Multi Tech Equipment MT5634ZBA-V-V92 manual Introduction, Upgrade Overview, Identify the Modem Firmware
Page 84 Page 86

MT5634ZBA-V-V92 specifications

The Multi Tech Equipment MT5634ZBA-V-V92 is a versatile and reliable modem designed for various data communication applications. As a part of the MultiTech line of products, this modem is engineered to provide seamless connectivity in both dial-up and broadband environments. Its robust feature set ensures compatibility with a wide array of devices, making it a great choice for businesses and individuals alike.

One of the main features of the MT5634ZBA-V-V92 is its ability to operate at V.92 speeds, allowing for data transmission rates of up to 56 Kbps. This makes it suitable for sending and receiving large amounts of data quickly, a significant advantage for businesses that require efficient communication. The modem is also backward compatible with previous V.90 technologies, ensuring that it can connect with older systems without any issues.

Another notable aspect of the MT5634ZBA-V-V92 is its built-in error correction and data compression capabilities. These technologies significantly enhance data integrity and transmission speed, resulting in fewer dropped connections and faster downloads. The modem uses state-of-the-art compression algorithms to optimize data flow, making it ideal for applications that require reliable and swift data exchange.

In terms of connectivity, the MT5634ZBA-V-V92 supports various interfaces, including RS-232, which allows for easy integration with a wide range of computer systems and other devices. Its flexibility in interfacing options makes it suitable for diverse environments, from industrial applications to home office setups.

The modem's design is also focused on user-friendliness. It comes equipped with LED indicators that provide real-time status updates on power, data transmission, and network connection, allowing users to monitor their connections effortlessly. Additionally, the device includes a simple installation process, which minimizes downtime and helps users get up and running quickly.

The MT5634ZBA-V-V92 is built to last, with a sturdy construction that ensures durability in demanding conditions. Its compact design allows for easy mounting and placement, making it an excellent choice for both stationary and mobile applications.

Overall, the Multi Tech Equipment MT5634ZBA-V-V92 is a powerful modem that merges speed, reliability, and flexibility. With its advanced features and technologies, it stands out as a dependable solution for anyone in need of high-performance data communication. Whether for business or personal use, this modem meets the connectivity needs of today's digital landscape with ease.
Top Page Image Contents