Cisco OL-8555-02 - Manual (Page 23)

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Cisco Unified IP Phone 7940G/7960G Administration Guide for Cisco Unified CallManager 4.2(3)
OL-8555-02
Chapter 6 Viewing Model Information, Status, Statistics, and Security Information on the Cisco Unified IP Phone
Security Configuration Menu
Note When you press the Unlock softkey, it changes to Lock. If you decide not
to change the TFTP Server 1 or TFTP Server 2 option, press the Lock
softkey to lock the CTL file.
Trust List Screen
The Trust List screen displays information about all of the servers that the phone
trusts. If a CTL file is installed on the phone, you can view the trust list.
To access the Trust List screen, follow these steps:
Procedure
Step 1 Press the Settings button.
Step 2 Select Security Configuration.
Step 3 Select Trust List.
Table 6-8 describes the information that displays in the Trust List screen:
Table 6-8 Trust List Information
Item Description
CAPF Server IP address of the CAPF used by the phone. Also
displays a certificate icon
if a certificate is
installed for this server.