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Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.5
OL-23092-01
CONTENTS
Preface 1
Overview 1
Audience 1
Organization 1
Related Documentation 2
Obtaining Documentation, Obtaining Support, and Security Guidelines 3
Cisco Product Security Overview 3
Document Conventions 3
CHAPTER
1 An Overview of the Cisco Unified IP Phone 1-1
Understanding the Cisco Unified IP Phones 7975G, 7971G-GE, 7970G, 7965G, and 7945G 1-2
What Networking Protocols are Used? 1-6
IPv6 Support on Cisco Unified IP Phones 1-9
What Features are Supported on the Cisco Unified IP Phone 7975G, 7971G-GE, 7970G, 7965G, and
7945G?
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 Supported Security Features 1-14
Understanding Security Profiles 1-16
Identifying Authenticated, Encrypted, and Protected Phone Calls 1-17
Establishing and Identifying Secure Conference Calls 1-17
Establishing and Identifying Protected Calls 1-18
Call Security Interactions and Restrictions 1-18
Supporting 802.1X Authentication on Cisco Unified IP Phones 1-19
Overview 1-20
Required Network Components 1-20
Best Practices—Requirements and Recommendations 1-20
Security Restrictions 1-21
Overview of Configuring and Installing Cisco Unified IP Phones 1-22
Configuring Cisco Unified IP Phones in Cisco Unified Communications Manager 1-22
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