Cisco 7961G Administration Guide

7-3
Cisco IP Phone Administration Guide for Cisco CallManager, Cisco IP Phone 7961G/7961G-GE and 7941G/7941G-GE
OL-6966-01
Chapter 7 Viewing Security Information, Model Information, Status, and Statistics on the Cisco IP Phone
Security Configuration Screen
To exit the Security Configuration screen, press the Exit softkey.
CTL File Menu
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, and provides access to the CTL File menu. 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 the Cisco CallManager
Security Guide.)
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.
• CAPF Server—IP address of the CAPF used by the phone. Also displays a
certificate icon if a certificate is installed for this server.
• CallManager / TFPT—IP address of a Cisco CallManager and TFTP server
used by the phone. Also displays a certificate icon if a certificate is
installed for this server.
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. (For information about
changing these options, see the “Network Configuration Menu” section on
page 4-6.)

Cisco 7961G Specifications

General

Brand	Cisco
Model	7961G
Category	IP Phone
Language	English