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Cisco Unified IP Phone 6921, 6941, and 6961 Administration Guide for Cisco Unified Communications Manager 7.1 (SCCP)
OL-19025-01
CONTENTS
Preface xi
Overview xi
Audience xi
Organization xi
Related Documentation xii
Obtaining Documentation, Obtaining Support, and Security Guidelines xiii
Document Conventions xiii
CHAPTER
1 An Overview of the Cisco Unified IP Phone 1-1
Understanding the Cisco Unified IP Phone 6921, 6941, and 6961 1-2
What Networking Protocols are Used? 1-9
What Features are Supported on the Cisco Unified IP Phone 6921, 6941, and 6961? 1-11
Feature Overview 1-11
Configuring Telephony Features 1-12
Configuring Network Parameters Using the Cisco Unified IP Phone 1-12
Providing Users with Feature Information 1-12
Understanding Security Features for Cisco Unified IP Phones 1-13
Overview of Configuring and Installing Cisco Unified IP Phones 1-13
Configuring Cisco Unified IP Phones in Cisco Unified Communications Manager 1-13
Checklist for Configuring the Cisco Unified IP Phone 6921, 6941, and 6961 in Cisco Unified
Communications Manager
1-14
Installing Cisco Unified IP Phones 1-18
Checklist for Installing the Cisco Unified IP Phone 6921, 6941, and 6961 1-18
Terminology Differences 1-20
CHAPTER
2 Preparing to Install the Cisco Unified IP Phone on Your Network 2-1
Understanding Interactions with Other Cisco Unified IP Telephony Products 2-1
Understanding How the Cisco Unified IP Phone Interacts with Cisco Unified Communications
Manager
2-2
Understanding How the Cisco Unified IP Phone Interacts with the VLAN 2-2
Providing Power to the Cisco Unified IP Phone 2-3
Power Guidelines 2-4
Power Outage 2-4
Obtaining Additional Information about Power 2-5