Cisco Systems MCU24 manual Document Conventions, Obtaining Documentation, Cisco.com, Chapter, viii

Preface

Chapter	Description
Chapter 5, “Cisco Unified	Describes the technical specifications for the Cisco Unified
Videoconferencing 3515 MCU	Videoconferencing 3515 MCU.
Technical Specifications”
Chapter 6, “Cisco Unified	Describes safety procedures and requirements for operating the
Videoconferencing 3515 MCU	Cisco Unified Videoconferencing 3515 MCU.
Safety”
Chapter 7, “Cisco Unified	Provides certifications that have been approved for the
Videoconferencing 3515 MCU	Cisco Unified Videoconferencing 3515 MCU.
Compliance and Certifications”

Document Conventions

This document uses the following conventions:

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.
{ x y z }		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.
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.
^		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.

Obtaining Documentation

Cisco documentation and additional literature are available on Cisco.com. This section explains the product documentation resources that Cisco offers.

Cisco.com

You can access the most current Cisco documentation at this URL:

http://www.cisco.com/techsupport

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3515 MCU12 and MCU24 Release 5.1

viii OL-11897-01