Contents

 

What Features are Supported on the Cisco

 

 

 

 

 

Unified IP Phones 7970G/7971G-GE?

1-9

 

 

 

 

 

Feature Overview 1-9

 

 

 

 

 

 

 

Configuring Telephony Features

1-10

 

 

 

 

 

Configuring Network Parameters Using the Cisco Unified IP Phone

1-11

 

Providing Users with Feature Information

1-11

 

 

 

 

Understanding Security Features for Cisco Unified IP Phones 1-12

 

 

 

Overview of Supported Security Features

1-14

 

 

 

 

Understanding Security Profiles

1-17

 

 

 

 

 

Identifying Encrypted and Authenticated Phone Calls 1-17

 

 

 

 

Supporting 802.1X Authentication on Cisco Unified IP Phones

1-18

 

 

Overview 1-18

 

 

 

 

 

 

 

Required Network Components 1-19

 

 

 

 

 

Best Practices—Requirements and Recommendations

1-19

 

 

Security Restrictions

1-21

 

 

 

 

 

 

Overview of Configuring and Installing Cisco Unified IP Phones

1-21

 

 

Configuring Cisco Unified IP Phones in Cisco Unified CallManager

1-22

 

Checklist for Configuring the Cisco Unified IP Phone 7970G/7971G-GE in

 

Cisco Unified CallManager

1-22

 

 

 

 

 

Installing Cisco Unified IP Phones 1-26

 

 

 

 

 

Checklist for Installing the Cisco Unified IP Phone 7970G/7971G-GE in

 

Cisco Unified CallManager

1-27

 

 

 

 

 

Preparing to Install the Cisco Unified IP Phone on Your Network

 

 

C H A P T E R 2

2-1

 

 

Understanding Interactions with Other Cisco Unified IP Communications

 

 

Products 2-2

 

 

 

 

 

 

 

Understanding How the Cisco Unified IP Phone Interacts with Cisco

 

 

Unified CallManager

2-2

 

 

 

 

 

Understanding How the Cisco Unified IP Phone Interacts with the VLAN 2-3

Providing Power to the Phone 2-4

Power Guidelines 2-5

Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.1 (SIP), Cisco Unified IP Phones

vi

OL-11524-01

 

 

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Cisco Systems 7970G manual Products