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Cisco Unified IP Phone Services Application Development Notes
OL-20949-01
Preface
Obtaining Documentation and Submitting a Service Request
Cisco Product Security Overview
This product contains cryptographic features and is su bj ect t o Uni te d Sta tes an d loca l c ou ntry laws
governing import, export, transfer and use. Delivery of Cisco cryptographic pro duct s d oes no t i mply
third-party authority to import, export, distribute or use encryption. Importers, exporters, distri butors
and users are responsible for compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable to comply with U.S. and local
laws, return this product immediately.
Further information regarding U.S. export regulations may be found at
http://www.access.gpo.gov/bis/ear/ear_data.html
Document Conventions
This document uses the following conventions:
Note Means reader take note.
Tip Means the following information will help you solve a problem.
Caution Means reader be c areful. In this situation, you might perform an action that could result in equipment
damage or loss of data.
Convention Indication
bold font Commands and keywords and user-entered text appear in bold font.
italic font Document titles, new or emphasized terms, and arguments for which you supply
values are in italic font.
[ ] Elements in square brackets are optional.
{x | y | z } Required alternative keywords are grouped in braces and separated by
vertical bars.
[ x | y | z ] Optional alternative keywords are grouped in brackets and separated by
vertical bars.
string A nonquoted set of characters. Do not use quotation marks around the string or
the string will include the quotation marks.
courier font Terminal sessions and information the system displays appear in courier font.
< > Nonprinting characters such as passwords are in angle brackets.
[ ] Default responses to system prompts are in square brackets.
!, # An exclamation point (!) or a pound sign (#) a t the b eginni ng of a line o f code
indicates a comment line.