Chapter 4 Configuring Settings on the Cisco Unified IP Phone

 

 

 

Security Configuration Menu

 

Table 4-18

Security Menu Settings (continued)

 

 

 

 

 

 

 

Option

 

Description

To Change

 

 

 

 

 

802.1X

 

Allows you to enable 802.1X

See the “802.1X Authentication and

Authentication

 

authentication for this phone.

Status” section on page 4-42.

 

 

 

 

 

802.1X

 

Displays real-time status progress of

Display only—Cannot configure.

Authentication Status

the 802.1X authentication

 

 

 

 

transaction.

 

 

 

 

 

 

 

CTL File Screen

The CTL File screen includes the options described in Table 4-19.

Table 4-19

CTL File Settings

 

 

 

 

 

 

 

Option

 

Description

 

To Change

 

 

 

 

CTL File

 

Displays the MD5 hash of the CTL

For more information about this file,

 

 

file that is installed in the phone. If

refer to the “Configuring the Cisco

 

 

security is configured for the phone,

CTL Client” section in Cisco

 

 

the CTL file installs automatically

Unified CallManager Security Guide.

 

 

when the phone reboots or resets.

 

 

 

A locked padlock icon

in

 

 

 

this option indicates that the

 

 

 

CTL file is locked.

 

 

 

 

An unlocked padlock icon

 

 

 

 

indicates that the CTL file is

 

 

 

unlocked.

 

 

 

 

 

 

 

Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.1 (SIP), Cisco Unified IP Phones

 

OL-11524-01

4-39

 

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Image 143
Cisco Systems 7970G manual CTL File Screen, See the 802.1X Authentication, Status section on