How To Use This Guide - ZyXEL Communications Omni 56K User Manual

User's Guide for ZyXEL Omni 56K USB Modem
Preface
Thank you for purchasing the ZyXEL Omni 56K USB modem.
About ZyXEL Omni 56K USB
The Omni 56K USB is an analog Data/Fax/Voice modem used for Internet access via the
PSTN (Public-Switched Telephone Network) line. It supports the convenience of Universal
Serial Bus (USB) connection to PC. Users can plug and play USB cables without turning off
the computer and since the modem is "bus powered", you do not need to plug in a power
adapter, offering true simplicity and energy efficiency. It can run an upstream maximum rate
of 33.6Kbps and downstream rate of 56Kbps. The rate selection depends on the line quality
and server side configuration.

How to Use This Guide

This Guide is divided into 5 chapters. The first two chapters provide general information for
ZyXEL Omni 56K USB modem, and the next three chapters provide advanced information for
technical users who might need them for programming or other applications.
Other Reference
To quickly learn how to install and configure your Omni 56K USB modem, please refer to the
ZyXEL Omni 56K USB Modem Read Me First.
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