Cisco 7961G Administration Manual page 82

Configuring Security on the Cisco IP Phone
You can install an LSC, update an existing LSC, or remove an existing LSC,
depending on how you have configured the CAPF.
Before You Begin
Make sure that the appropriate Cisco CallManager and the Certificate Authority
Proxy Function (CAPF) security configurations are complete:
•
•
•
•
Refer to the Cisco CallManager Security Guide for more information.
To configure an LSC on the phone, perform these steps.
Procedure
Obtain the CAPF authentication code that was set when the CAPF was
Step 1
configured.
Step 2 From the phone, choose Settings > Security Configuration.
Note
Press **# to unlock settings on the Security Configuration menu.
Step 3
Scroll to LSC and press the Update softkey.
Step 4
The phone prompts for an authentication string.
Cisco IP Phone Administration Guide for Cisco CallManager, Cisco IP Phone 7961G/7961G-GE and 7941G/7941G-GE
3-16
The CTL file should have a CAPF certificate.
The CAPF certificate must exist in the C:\Program Files\Cisco\Certificates
folder in every server in the cluster.
The CAPF is running and configured.
The phone should have the correct load file. To verify the image, choose
Settings > Status > Firmware Versions. The application load file should
begin with P00307.
You can control access to the Settings Menu by using the Settings Access
field in the Cisco CallManager Administration Phone Configuration
Settings page. For more information, see the Cisco CallManager
Administration Guide.
Chapter 3 Setting Up the Cisco IP Phone
OL-6966-01