Cisco 7941G Administration Manual page 78

Install Locally Significant Certificate
For more information, see Cisco Unified Communications Manager Security Guide.
To configure an LSC on the phone manually, perform these steps:
Procedure
Step 1 Obtain the CAPF authentication code that was set when the CAPF was configured.
Step 2 From the phone, choose Settings > Security Configuration.
Note
Step 3
Press **# to unlock settings on the Security Configuration menu. See
for information using locking and unlocking options.
Note
Step 4
Scroll to LSC and press Update.
The phone prompts for an authentication string.
Step 5 Enter the authentication code and press Submit.
The phone begins to install, update, or remove the LSC, depending on how the CAPF was configured. During
the procedure, a series of messages appears in the LSC option field in the Security Configuration menu, so
you can monitor progress. When the procedure completes successfully, the phone displays Installed or
Not Installed.
The LSC install, update, or removal process can take a long time to complete. You can stop the process at
any time by pressing Stop from the Security Configuration menu. Settings must be unlocked before pressing
Stop
When the phone successfully completes the installation procedure, it displays Success If the phone displays
Failure the authorization string may be incorrect or the phone may not be enabled for upgrading. See error
messages generated on the CAPF server and take appropriate actions.
You can verify that an LSC is installed on the phone by choosing Settings > Model Information and ensuring
that the LSC setting shows Yes.
Step 6
Verify that an LSC is installed on the phone by choosing Settings > Model Information and ensuring that
the LSC setting shows Yes.
Related Topics
Cisco Unified IP Phone Security Features, on page 13
Cisco Unified IP Phone 7941G, 7941G-GE, 7942G, 7961G, 7961G-GE, and 7962G Administration Guide for Cisco
Unified Communications Manager 9.0 (SCCP and SIP)
58
You can control access to the Settings Menu by using the Settings Access field in the Cisco Unified
Communications Manager Administration Phone Configuration window. For more information, see
the Cisco Unified Communications Manager Administration Guide.
If a Settings Menu password has been set up, SIP Phones present an "Enter password" prompt after
you enter **#.
Cisco Unified IP Phones Installation
Unlock and Lock Options, on page 60