Chapter 6 Viewing Model Information, Status, Statistics, and Security Information on the Cisco Unified IP Phone
Security Configuration Menu
Table
Table
Item | Description |
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CTL File | Displays the MD5 hash of the certificate trust list | |||
| (CTL) file that is installed in the phone. | |||
| A locked padlock icon | in this option indicates | ||
| that the CTL file is locked. |
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| An unlocked padlock icon | indicates that the CTL | ||
| file is unlocked. |
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CallManager / TFPT | IP address of a Cisco Unified CallManager and | |||
| TFTP server used by the phone. Also displays a | |||
| certificate icon | if a certificate is installed for this | ||
| server. |
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CAPF | IP address of the CAPF server used by the phone. | |||
| Also displays a certificate icon | if a certificate is | ||
| installed for this server. |
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To add or change the primary CallManager / TFTP server (TFTP Server 1) or secondary (TFTP Server 2) in the CTL File, you must unlock the CTL file before you can save changes. You must use the Network Configuration menu to make changes to the TFTP Server 1 option or to the TFTP Server 2 option. (For information about changing these options, see the “Network Configuration Menu Options” section on page
To unlock the CTL file from the Security Configuration screen, 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.
| Cisco Unified IP Phone 7940G/7960G Administration Guide for Cisco Unified CallManager 4.2(3) |
