Document Conventions - Cisco 6901 Administration Manual

Document Conventions

This document uses the following conventions:
Convention
boldface font
italic font
[ ]
{ x | y | z }
[ x | y | z ]
string
screen
boldface screen
italic screen font
^
< >
Note Means reader take note. Notes contain helpful suggestions or references to material not covered in the
publication.
Means reader be careful. In this situation, you might do something that could result in equipment
Caution
damage or loss of data.
Warnings use the following convention:
IMPORTANT SAFETY INSTRUCTIONS
Warning
This warning symbol 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. Use the statement number provided at
the end of each warning to locate its translation in the translated safety warnings that
accompanied this device. Statement 1071
SAVE THESE INSTRUCTIONS
Cisco Unified IP Phone 6901 and 6911 Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
xii
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.
font Terminal sessions and information the system displays are in
font Information you must enter is in
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.
font.
boldface screen
Preface
font.
screen
OL-24582-01