Cisco Systems 7940G Manual De Usuario

The Security Configuration menu displays information about security on the phone and provides access 
to the CTL File menu and to the Trust List menu. The Security Configuration menu contains these 
options:

Web Access—Indicates whether web access is enabled or disabled for the phone. You configure web 
access with Cisco Unified Communications Manager Administration.

Security Mode—Displays the security mode that is set for the phone. You configure the security 
mode in Cisco Unified Communications Manager Administration.

MIC—Indicates whether a manufacturing installed certificate is installed on the phone.

LSC—Indicates whether a locally significant certificate is installed on the phone.

Also lets you enter an authorization string for an LSC. For more information, see the 

.

CTL File—If a CTL file is installed on the phone, provides access to the CTL File menu. 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. If a CTL file is not installed on the phone, this option displays Not 
Installed. For more information, see the 

.

Trust List—If a CTL file is installed on the phone, provides access to the Trust List menu. For more 
information, see the 

CAPF—Displays the IP address and the port of the CAPF server that the phone uses.

To display the Security Configuration menu, press the Settings button and then select Security 
Configuration.

To exit the Security Configuration menu, press the Exit softkey.

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.

To exit the CTL File menu, press the Exit softkey.

The CTL File menu contains these options:

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. For more information about this file, refer to Cisco Unified Communications 
Manager Security Guide.) Also lets you unlock the CTL file and remove it from the phone.

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.

Call Manager/ TFPT—IP address of a Cisco Unified Communications Manager and TFTP server 
used by the phone. Also displays a certificate icon if a certificate is installed for this server (see 

).

CAPF—IP address of the CAPF server used by the phone. Also displays a certificate icon if a 
certificate is installed for this server.