Cisco CP-7962G Administration Guide - Page 111

Chapter 4 Configuring Settings on the Cisco Unified IP Phone Security Configuration Menu Table 4-20 Security Menu Settings (continued) Option Description To Change VPN Configuration Allows you to configure VPN configuration for this phone. (Supported only for the Cisco Unified IP Phone 7942G, 7945G, 7962G, 7965G, and 7975G.) For more information, see the Cisco Unified Communications Manager Security Guide, Virtual Private Network Configuration chapter. 802.1X Authentication Allows you to enable 802.1X authentication for See 802.1X Authentication and Status, page 4-43. this phone. 802.1X Displays real-time status progress of the 802.1X Display only-Cannot configure. Authentication Status authentication transaction. CTL File Submenu The CTL File screen includes the options described in Table 4-21. If a CTL file is installed on the phone, you can access the CTL File submenu by pressing the Settings button and choosing Security Configuration > Trust List. To exit the CTL File submenu, press the Exit softkey. Table 4-21 CTL File Settings Option Unified CM/TFTP Server Application Server Description To Change Common Name (from the Cisco Unified Communications Manager Certificate) 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. For information about changing these options, see Network Configuration Menu, page 4-5. If neither the primary TFTP (TFTP Server 1) server nor the backup TFTP server (TFTP Server 2) is listed in the CTL file, you must unlock the CTL file before you can save changes that you make to the TFTP Server 1 option or to the TFTP Server 2 option on the Network Configuration menu. Common Name (from the Cisco Unified Communications Manager Certificate) of the trusted application server used by the phone. Also displays a certificate icon. A phone-trust certificate is used to authenticate application servers with which the phone communicates. For more information about phone-trust certificates, refer to the following manuals: • Cisco Unified Communications Operating System Administration Guide, Security. • Cisco Unified Communication Manager Security Guide, Security Overview. One Application Server menu item appears for each phone-trust store whose certificates have been uploaded into Cisco Unified OS Administration and later downloaded into the phone's CTL file. OL-21011-01 Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.0 (SCCP and SIP) 4-39