Cisco 7931G - Manual (Page 40)

Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Security Configuration Menu
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Cisco Unified IP Phone 7931G Administration Guide for Cisco Unified Communications Manager 6.1
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Unlocking the CTL File
To unlock the CTL file from the Security Configuration menu, follow these steps:
Procedure
Step 1 Press **# to unlock options on the CTL File menu.
If you decide not to continue, press **# again to lock options on this menu.
Step 2 Highlight the CTL option.
Step 3 Press the Unlock softkey to unlock the CTL file.
After you change and save the TFTP Server 1 or the TFTP Server 2 option, the
CTL file will be locked automatically.
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 Menu
The Trust List menu displays information about all of the servers that the phone
trusts and includes the options described in
Table 4-16 .
Table 4-16 Trust List Menu Settings
Option Description To Change
CAPF Server IP address of the CAPF used by the
phone. Also displays a certificate
icon if a certificate is installed for
this server.
For more information about these
settings, refer to the “Configuring the
Cisco CTL Client” section in Cisco
Unified Communications Manager
Security Guide.