Cisco 7970G Administration Guide - Page 140

Security Configuration Menu Chapter 4 Configuring Settings on the Cisco Unified IP Phone Table 4-18 Security Menu Settings (continued) Option Description To Change 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 4-51. 802.1X Displays real-time status progress of Display only-Cannot configure. Authentication Status the 802.1X authentication transaction. 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. 4-48 Cisco Unified IP Phone 7970G/7971G-GE Administration Guide for Cisco Unified Communications Manager 6.1 OL-14626-01