Cisco CP-7961G-GE Administration Guide - Page 110

Security Configuration Menu Chapter 4 Configuring Settings on the Cisco Unified IP Phone Security Configuration Menu The Security Configuration that you access directly from the Settings menu provides information about various security settings. This menu also provides access to the L Trust List menu. The Trust List menu indicates if the CTL file or the ITL file is installed on the phone. Table 4-20 describes the options in this menu. Note The phone also has a Security Configuration menu that you access from the Device menu. For information about the security options on that menu, see Security Configuration Menu, page 4-30. Table 4-20 Security Menu Settings Option Description To Change Web Access Enabled Indicates whether web access is enabled (Yes) or For more information, see Disabling and Enabling disabled (No) for the phone. Web Page Access, page 8-3. Security Mode Displays the security mode that is set for the phone. From Cisco Unified Communications Manager Administration, choose Device > Phone > Phone Configuration. MIC Indicates whether a manufacturing installed For information about how to manage the MIC for certificate (used for the security features) is your phone, refer to Using the Certificate installed on the phone (Yes) or is not installed on Authority Proxy Function in Cisco Unified the phone (No). Communications Manager Security Guide. LSC Indicates whether a locally significant certificate For information about how to manage the LSC for (used for the security features) is installed on the your phone, refer to Using the Certificate phone (Yes) or is not installed on the phone (No). Authority Proxy Function in Cisco Unified Communications Manager Security Guide. CTL File Displays the MD5 hash of the certificate trust list (CTL) file that is installed in the phone, and provides access to the CTL File submenu. 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 Configuring the Cisco CTL Client in Cisco Unified Communications Manager Security Guide.) If a CTL file is installed on the phone, also provides access to the CTL File screen. For more information, see CTL File Submenu, page 4-39. Trust List The Trust List is a top-level menu that provides For more information, see Trust List Menu, submenus for the CTL, ITL, and Signed page 4-42. Configuration files. The CTL File submenu displays the contents of the CTL file. The ITL File submenu displays contents of the ITL file. The CTL File and ITL File submenus also display the MD5 hash of the file. The MD5 hash value from the phone can be compared with the MD5 hash value of the file from the TFTP server to verify if the correct file is installed on the phone. The Signed Configuration File submenu displays the SRST certificate that is installed via the authenticated digitally signed configuration file. 4-38 Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.0 (SCCP and SIP) OL-21011-01