Performing phone hardening tasks – Cisco OL-5109-01 User Manual
Page 4
Chapter 4 Phone Hardening
Performing Phone Hardening Tasks
4-4
Cisco IP Phone Authentication and Encryption for Cisco CallManager 4.0(1)
OL-5109-01
Related Topics
•
Interactions and Restrictions, page 1-4
•
Performing Phone Hardening Tasks, page 4-4
•
Cisco IP Phone Administration Guide for Cisco CallManager
Performing Phone Hardening Tasks
Caution
The following procedure disables functionality for the phone.
Perform the following procedure:
Procedure
Step 1
In Cisco CallManager Administration, choose Device > Phone.
Step 2
Specify the criteria to find the phone and click Find or click Find to display a list
of all phones.
Step 3
To open the Phone Configuration window for the device, click the device name.
Step 4
Locate the following product-specific parameters:
•
PC Port
•
Settings Access
•
Gratuitous ARP
•
PC Voice VLAN Access
•
Web Access
Tip
To review information on these settings, click the "i" button help that
displays next to the parameters on the Phone Configuration window.