Understanding Security Profiles; Identifying Encrypted And Authenticated Phone Calls - Cisco 7970G Administration Manual

Chapter 1 An Overview of the Cisco Unified IP Phone

Understanding Security Profiles

Step 1
Step 2

Identifying Encrypted and Authenticated Phone Calls

Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.1 (SIP), Cisco Unified IP Phones
OL-11524-01
Related Topics
Identifying Encrypted and Authenticated Phone Calls, page 1-17
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Device Configuration Menu, page 4-15
•
Security Restrictions, page 1-21
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All Cisco Unified IP Phones that support Cisco Unified CallManager 5.1 use a
security profile, which defines whether the phone is nonsecure, authenticated, or
encrypted. For information about configuring the security profile and applying
the profile to the phone, refer to the Cisco Unified CallManager Security Guide.
To view the security profile name on the phone, perform these steps:
Procedure
Select Settings.
Select Security Configuration.
Related Topics
Identifying Encrypted and Authenticated Phone Calls, page 1-17
•
Security Restrictions, page 1-21
•
Device Configuration Menu, page 4-15
•
When security is implemented for a phone, you can identify authenticated or
encrypted phone calls by icons on the LCD screen on the phone.
In an authenticated call, all devices participating in the establishment of the call
are authenticated by the Cisco Unified CallManager. When a call in progress is
authenticated end-to-end, the call progress icon to the right of the call duration
timer in the phone LCD screen changes to the following icon:
Understanding Security Features for Cisco Unified IP Phones
1-17