Reference Guide for the Model RT328 and Model RH348 ISDN Routers

xvi Preface

Conventions

This section describes the conventions used in this guide.

Special Message Formats

This guide uses the following formats to highlight special messages:

Use of Enter, Type, and Press

This guide uses “enter,” “type,” and “press” to describe the following actions:
• When you read “enter,” type the text and press the Enter key.
• When you read “type,” type the text, but do not press the Enter key.
• When you read “press,” press only the alphanumeric or named key.

Note:

This format is used to highlight information of importance or special interest.

Caution:

This format is used to highlight information that will help you prevent
equipment failure or loss of data.

Warning:

This format is used to highlight information about the possibility of injury or
equipment damage.

Danger:

This format is used to alert you that you may incur an electrical shock by
mishandling equipment.

Preface.fm Page xvi Tuesday, October 10, 2000 3:14 PM