Cisco VG202 Hardware Installation Guide - Page 8

Conventions Preface Conventions Table 2 Installation Guide Conventions Convention boldface font italic font [ ] {x | y | z} screen font boldface screen font < > [ ] Description Commands and keywords. Variables for which you supply values. Keywords or arguments that appear within square brackets are optional. A choice of required keywords appears in braces separated by vertical bars. You must select one. Examples of information displayed on the screen. Examples of information you must enter. Nonprinting characters, for example passwords, appear in angle brackets in contexts where italic font is not available. Default responses to system prompts appear in square brackets. Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in this publication. Timesaver Means the described action saves time. You can save time by performing the action described in the paragraph. Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data. Tip Means the following information will help you solve a problem. The tips information might not be troubleshooting or even an action, but could be useful information, similar to a Timesaver. Safety Warnings Safety warnings appear throughout this publication in procedures that, if performed incorrectly, may harm you. A warning symbol precedes each warning statement. To see translations of the warnings that appear in this publication, see the Regulatory Compliance and Safety Information for the Cisco VG202 and Cisco VG204 Voice Gateways. Cisco VG202 and Cisco VG204 Voice Gateways Hardware Installation Guide viii OL-15959-01