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Cisco Unified IP Phone 6901 and 6911 Administration Guide for Cisco Unified Communications Manager 8.5 (SCCP and SIP)
OL-23874-01
CONTENTS
Preface vii
Overview vii
Audience vii
Organization vii
Related Documentation viii
Obtaining Documentation, Obtaining Support, and Security Guidelines ix
Document Conventions x
CHAPTER
1 An Overview of the Cisco Unified IP Phone 1-1
Understanding the Cisco Unified IP Phone 6901 and 6911 1-2
What Networking Protocols are Used? 1-6
What Features are Supported on the Cisco Unified IP Phone 6901 and 6911? 1-9
Feature Overview 1-9
Configuring Telephony Features 1-9
Configuring Network Parameters Using the Cisco Unified IP Phone 1-10
Providing Users with Feature Information 1-10
Understanding Security Features for Cisco Unified IP Phones 1-10
Overview of Supported Security Features 1-13
Understanding Security Profiles 1-15
Identifying Authenticated, Encrypted, and Protected Phone Calls 1-15
Establishing and Identifying Protected Calls 1-16
Call Security Interactions and Restrictions 1-16
Supporting 802.1X Authentication on Cisco Unified IP Phones 1-17
Overview 1-17
Required Network Components 1-18
Best Practices—Requirements and Recommendations 1-19
Overview of Configuring and Installing Cisco Unified IP Phones 1-19
Configuring Cisco Unified IP Phones in Cisco Unified Communications Manager 1-20
Checklist for Configuring the Cisco Unified IP Phone 6901 and 6911 in Cisco Unified
Communications Manager
1-21
Installing Cisco Unified IP Phones 1-23
Checklist for Installing the Cisco Unified IP Phone 6901 and 6911 1-23
Terminology Differences 1-24