Cisco 7970G - IP Phone VoIP, Руководство администратора

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Cisco Unified IP Phone 7970G/7971G-GE Administration Guide for Cisco Unified Communications Manager 6.1
OL-14626-01
Chapter 1 An Overview of the Cisco Unified IP Phone
Understanding Security Features for Cisco Unified IP Phones
The Cisco Unified IP Phones Series use the Phone Security Profile, which defines
whether the device is nonsecure, authenticated, or encrypted. For information on
applying the security profile to the phone, refer to
Cisco Unified Communications
Manager Security Guide .
If you configure security-related settings in Cisco Unified Communications
Manager Administration, the phone configuration file will contain sensitive
information. To ensure the privacy of a configuration file, you must configure it
for encryption. For detailed information, refer to the “Configuring Encrypted
Phone Configuration Files” chapter in
Cisco Unified Communications Manager
Security Guide .
Table 1-2 shows where you can find additional information about security in this
and other documents.
Table 1-2 Cisco Unified IP Phone and Cisco Unified Communications
Manager Security Topics
Topic Reference
Detailed explanation of security,
including set up, configuration, and
troubleshooting information for Cisco
Unified Communications Manager and
Cisco Unified IP Phones Refer to Cisco Unified
Communications Manager Security
Guide
Security features supported on the
Cisco Unified IP Phone See the “Overview of Supported
Security Features” section on
page 1-15
Restrictions regarding security
features See the “Security Restrictions” section
on page 1-25
Viewing a security profile name See the “Understanding Security
Profiles” section on page 1-19
Identifying phone calls for which
security is implemented See the “Identifying Encrypted and
Authenticated Phone Calls” section on
page 1-19
TLS connection See the “What Networking Protocols
Are Used?” section on page 1-4
See the “Understanding Phone
Configuration Files” section on
page 2-8