Cisco 7970G Administration Guide - Page 17

Preface Document Conventions Convention boldface font italic font [ ] { x | y | z } [ x | y | z ] string screen font boldface screen font italic screen font ^ < > Description Commands and keywords are in boldface. Arguments for which you supply values are in italics. Elements in square brackets are optional. Alternative keywords are grouped in braces and separated by vertical bars. Optional alternative keywords are grouped in brackets and separated by vertical bars. A nonquoted set of characters. Do not use quotation marks around the string or the string will include the quotation marks. Terminal sessions and information the system displays are in screen font. Information you must enter is in boldface screen font. Arguments for which you supply values are in italic screen font. The symbol ^ represents the key labeled Control-for example, the key combination ^D in a screen display means hold down the Control key while you press the D key. Nonprinting characters, such as passwords are in angle brackets. Note Means reader take note. Notes contain helpful suggestions or references to material not covered in the publication. Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data. Warning Means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Cisco Unified IP Phone 7970G/7971G-GE Administration Guide for Cisco Unified Communications Manager 6.1 OL-14626-01 17