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Cisco Unified IP Phone 7906G and 7911G Administration Guide for Cisco Unified CallManager
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Chapter7 Viewing Security Information, Model Information, Status, and Statistics on the Cisco Unified IP Phone
Security Configuration Menu
•CTL File—Displays the MD5 hash of the certificate trust list (CTL) file that
is installed in the phone. If no CTL file is installed on the phone, this field
displays No. (If security is configured for the phone, the CTL file installs
automatically when the phone reboots or resets. For more information about
this file, refer to CiscoUnified CallManager Security Guide.)
If a CTL file is installed on the phone, also provides access to the CTL File
screen. For more information, see the “CTL File Screen” section on page7-3.
•Trust List—If a CTL file is installed on the phone, provides access to the
Trust List screen. For more information, see the “Trust List Screen” section
on page 7-5.
•CAPF Server—Displays the IP address and the port of the CAPF that the
phone uses.
•Logging Display—Used only by Cisco Technical Assistance Center (TAC)
for troubleshooting.
Note To exit any menu or screen, press the Exit softkey.
CTL File Screen
The CTL File screen displays information about the certificate trust list (CTL) file
that is installed in the phone and provides access to the CTL File screen. If
security is configured for the phone, the CTL file installs automatically when the
phone reboots or resets. For more information about this file, refer to
Cisco Unified CallManager Security Guide.
To display the CTL File screen, follow these steps:
Procedure
Step 1 Press the Applications Menu button.
Step 2 Select Settings > Security Configuration.
Step 3 Select CTL File.