Cisco 7906G - Unified IP Phone VoIP Administration Manual page 31

Chapter 1 An Overview of the Cisco Unified IP Phone
Table 1-2 Cisco Unified IP Phone Security Topics
Topic
Detailed explanation of security, including set up,
configuration, and troubleshooting information
for Cisco Unified Communications Manager and
Cisco Unified IP Phones
Security features supported on the Cisco Unified
IP Phone
Restrictions regarding security features
Identifying phone calls for which security is
implemented
Transport Layer Security (TLS) connection
Cisco Unified IP Phone 7906G and 7911G for Cisco Unified Communications Manager 6.1
OL-14585-01
To alleviate these threats, the Cisco Unified Communications network establishes
and maintains authenticated and encrypted communication streams between a
phone and the server, digitally signs files before they are transferred to a phone
and encrypts media streams between Cisco Unified IP phones.
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.
Understanding Security Features for Cisco Unified IP Phones
Reference
Refer to Cisco Unified Communications Manager
Security Guide.
See the "Overview of Supported Security
Features" section on page
See the "Security Restrictions" section on
page 1-25.
See the "Identifying Encrypted and Authenticated
Phone Calls" section on page
See the "What Networking Protocols Are
•
Used?" section on page
See the "Understanding Phone Configuration
•
Files" section on page
1-15.
1-19.
1-4.
2-6.
1-13