Chapter 1 An Overview of the Cisco IP Phone
Understanding Security Features for Cisco IP Phones
1-12
Cisco IP Phone Administration Guide for Cisco CallManager, Cisco IP Phone 7961G/7961G-GE and 7941G/7941G-GE
OL-6966-01
Overview of Supported Security Features
This section provides an overview of the security features that the phone supports.
For more information about these features and about Cisco CallManager and
Cisco IP Phone security, refer to the Cisco CallManager Security Guide.
Also refer to the Cisco CallManager Security Guide to obtain a list of
interactions, restrictions, and limitations for security.
For information about current security settings on a phone, press the Settings
button and select Security Configuration. For more information, see the
“Security Configuration Screen” section on page 7-2.
Understanding security icons in the
CallManager 1 through CallManager 5 options in
the Device Configuration Menu on the phone
See the “CallManager Configuration Menu”
section on page 4-15
Items on the Security Configuration menu on the
phone
See the “Security Configuration Menu” section on
page 4-21
Items on the Security Configuration screen on the
phone
See the “Security Configuration Screen” section
on page 7-2
Unlocking the CTL file See the “CTL File Menu” section on page 7-3
Disabling access to a phone’s web pages See the “Disabling Web Page Access” section on
page 8-3
Troubleshooting
• See the “Troubleshooting Cisco IP Phone
Security” section on page 9-12
• Refer to the Cisco CallManager Security
Guide
Deleting the CTL file from the phone See the “Resetting or Restoring the
Cisco IP Phone” section on page 9-16
Resetting or restoring the phone See the “Resetting or Restoring the
Cisco IP Phone” section on page 9-16
Table 1-2 Cisco IP Phone and Cisco CallManager Security Topics (continued)
Topic Reference