Cisco Systems 7970G Overview of Supported Security Features

Chapter1 An Overview of the Cisco Unified IP Phone
Understanding Security Features for Cisco Unified IP Phones
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Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.1 (SIP), Cisco Unified IP Phones
OL-11524-01
Overview of Supported Security Features
This section provides an overview of the security features that the phone supports.
For more information about these features and about CiscoUnified CallManager
and Cisco Unified IP Phone security, refer to the Cisco UnifiedCallManager
Security Guide.
Also refer to the Cisco UnifiedCallManager Security Guide to obtain a list of
interactions, restrictions, and limitations for security.
For information about current security settings on a phone, choose Settings >
Security Configuration and choose Settings > Device Configuration >
Security Configuration.. For more information, see the “Security Configuration
Menu” section on page 4-37 and the “Security Configuration Menu” section on
page 4-33.
Note Most security features are available only if a certificate trust list (CTL) is installed
on the phone. For more information about the CTL, refer to Cisco Unified
CallManager Security Guide.
Resetting or restoring the phone See the “Resetting or Restoring the Cisco Unified
IP Phone” section on page 9-17.
802.1X Authentication for Cisco Unified IP
Phones
See these sections:
•“Supporting 802.1X Authentication on Cisco
Unified IP Phones” section on page 1-18
•“802.1X Authentication and Status” section
on page 4-42
•“Troubleshooting Cisco Unified IP Phone
Security” section on page 9-12
Table1-2 Cisco Unified IP Phone and Cisco Unified CallManager Security Topics (continued)
Topic Reference