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Cisco Unified IP Phone 7975G Administration Guide for Cisco Unified Communications Manager 6.0
OL-12642-01
Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Security Configuration Menu
CTL File Menu
The CTL File screen includes the options that are described in Table 4-19.
If a CTL file is installed on the phone, you can access the CTL File menu by pressing the Settings button
and choosing Security Configuration > CTL File.
Trust List If a CTL file is installed on the
phone, provides access to the Trust
List menu.
For more information, see the “Trust
List Menu” section on page 4-35.
CAPF Server Displays the IP address and the port
of the CAPF that the phone uses.
For more information about this server,
refer to the “Using the Certificate
Authority Proxy Function” section in
Cisco Unified
Communications
Manager Security Guide.
802.1X
Authentication
Allows you to enable 802.1X
authentication for this phone.
See the “802.1X Authentication and
Status” section on page 4-36.
802.1X
Authentication Status
Displays real-time status progress of
the 802.1X authentication
transaction.
Display only—Cannot configure.
Table 4-18 Security Menu Settings (continued)
Option Description To Change
Table 4-19 CTL File Settings
Option Description To Change
CTL File Displays the MD5 hash of the
certificate trust list (CTL) file that is
installed in the phone. If security is
configured for the phone, the CTL
file installs automatically when the
phone reboots or resets.
• A locked padlock icon in this
option indicates that the CTL file
is locked.
• An unlocked padlock icon
indicates that the CTL file is
unlocked.
For more information about the CTL
file, refer to the “Configuring the Cisco
CTL Client” section in Cisco
Unified
Communications Manager
Security Guide.
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