Cisco 7970G Administration Manual page 26

Document Conventions
Convention
[ x | y | z ]
string
font
screen
font
boldface screen
italic screen font
^
< >
Note
Caution
Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.1 (SIP), Cisco Unified IP Phones
xxvi
Description
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
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.
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 damage or loss of data.
font.
boldface screen
Preface
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