Getting Started

Introduction

This chapter has three parts:

•System Requirements for Software Upgrades

•Configuring and Operating the Modem

•Other Call Establishment Methods

System Requirements for Software Upgrades

This section explains the prerequisites for an upgrade to 7.9 software. This section does not apply to new units with 7.8 or higher software installed.

A modem can be upgraded to Release 7.9 software only if it has Release 7.0, 7.5, 7.6, or 7.7 software.

Configuring and Operating the Modem

You can configure and operate the modem in several ways:

•From the modem front panel

•From a Network Management System (NMS)

•From the modem AT Automatic Calling Unit (ACU), if it is attached to an asynchronous “dumb” terminal—a terminal without software—or to a PC running an asynchronous communications software package

Each of these is described in the sections that follow.

If You Are Unsure of Your DTE’s Data Format...

The DTE manual should tell you what data format—asynchronous or synchronous— it uses. Most PC applications use an asynchronous data format.

Using the Front Panel

You can configure and operate all modem functions using the front panel’s:

•Light-emitting diodes (LEDs)

•Liquid crystal display (LCD)

•Configuration menus

•Control keys

Figures 3-1and 3-2show the stand-alone modem front panel. Figure 3-3shows the enclosure card front panel. Note the LCD, LEDs, and control keys.

NOTE: Information specific to enclosure card modems is covered in the addendum, 326X Series Modem Cards, shipped with the modem backplane.

3-2 Getting Started

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Telenetics V.34-SDC System Requirements for Software Upgrades, Configuring and Operating the Modem, Using the Front Panel
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326X V.34, V.32bis Series, V.34-SDC specifications

Telenetics has been a key player in the field of telecommunications, offering advanced modem solutions that cater to diverse communication needs. Among their notable products are the V.34-SDC and V.32bis series, including the 326X V.34 modem. These modems have been designed to enhance data transmission reliability and speed in various applications.

The Telenetics V.34-SDC modem represents a significant leap in technology, supporting data rates of up to 28.8 Kbps. This modem utilizes the advanced V.34 modulation scheme, which optimizes the use of existing telephone lines to deliver impressive performance, especially for users requiring high-speed data transmission. The V.34-SDC model also features robust error correction and data compression techniques, ensuring that users receive accurate data even over less than ideal connections. With its extended line-conditioning capabilities, the V.34-SDC modem can efficiently handle long distances and poor line conditions.

Equally noteworthy is the V.32bis series, which provides backward compatibility with V.32 modems, enabling seamless integration into existing systems. Capable of speeds up to 14.4 Kbps, the V.32bis modems are ideal for businesses and environments where legacy systems remain in use. It features adaptive equalization and advanced echo cancellation, ensuring a clear signal is maintained throughout the data transmission process. This versatility allows users to connect with various devices across different infrastructures.

The 326X V.34 modem further exemplifies Telenetics' commitment to high performance. It combines the V.34 capabilities with enhanced security features, offering users encryption options for sensitive data. This is particularly crucial for businesses that need to safeguard their information against potential vulnerabilities during transmission. The 326X also supports various data communication protocols, making it adaptable for multiple platforms and applications.

In summary, Telenetics’ V.34-SDC, V.32bis series, and 326X V.34 modems stand out for their high-speed data transmission, compatibility, advanced error correction, and security features. These technologies make them excellent choices for both enterprise and networking applications where reliable communication is vital. Telenetics continues to innovate, delivering modem solutions that meet the evolving demands of the telecommunications landscape.
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