Table Of Contents

About This Guide

About This Guide

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This document describes the concepts and tasks related to configuring the session border controller component and interfaces in Cisco IOS XR Software Release 3.6.0.

The preface contains the following sections:

•Changes to This Document

•Intended Audience

•Obtaining Documentation, Obtaining Support, and Security Guidelines

Changes to This Document

Table 1 lists the technical changes made to this document since it was first printed.

Table 1 Changes to This Document 

Revision	Date	Change Summary
OL-15432-01	December 2007	Initial release of the Cisco IOS XR Session Border Controller Configuration Guide Release 3.6.0.

Intended Audience

This document is intended for the following people:

•Experienced service provider administrators

•Cisco telecommunications management engineers

•Third-party field service technicians who have completed Cisco IOS XR software training

•Customers who use and manage routers running Cisco IOS XR software daily

Obtaining Documentation, Obtaining Support, and Security Guidelines

For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and recommended aliases and general Cisco documents, see the monthly What's New in Cisco Product Documentation, which also lists new and revised Cisco technical documentation, at:

http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html