Preface
Document Conventions
xviii
Cisco IP Phone 7960G and 7940G User Guide
OL-4637-01
http://www.cisco.com/en/US/learning/index.html
Document Conventions
This document uses the following conventions:
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.
Convention Description
boldface font Commands and keywords are in boldface.
italic font Arguments for which you supply values are in
italics.
[ ] Elements in square brackets are optional.
string A nonquoted set of characters. Do not use quotation
marks around the string or the string will include the
quotation marks.
screen font Terminal sessions and information the system
displays are in
screen font.
boldface screen font Information you must enter is in boldface screen
font.
italic screen font Arguments for which you supply values are in italic
screen font.
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