Chapter 4 Configuring Settings on the Cisco Unified IP Phone

Security Configuration Menu

Security Configuration Menu

The Security Configuration that you access directly from the Settings menu provides information about various security settings. It also provides access to the CTL File menu and the Trust List menu, if a CTL file is installed on the phone.

For information about how to access the Security Configuration menu and its sub-menus, see the “Displaying a Configuration Menu” section on page 4-2.

Note The phone also has a Security Configuration menu that you access from the Device menu. For information about the security options on that menu, see the “Security Configuration Menu” section on page 4-23.

Table 4-19describes the options in the security configuration menu.

Table 4-19

Security Menu Settings

 

 

 

 

 

 

 

 

 

 

 

Option

 

 

Description

To Change

 

 

 

 

 

 

Web Access Enabled

 

Indicates whether web access is enabled (Yes)

From Cisco Unified Communications Manager

 

 

 

 

or disabled (No) for the phone.

Administration, choose Device > Phone >

 

 

 

 

 

Phone Configuration.

 

 

 

 

 

 

 

Security Mode

 

 

Displays the security mode that is set for the

From Cisco Unified Communications Manager

 

 

 

 

phone.

Administration, choose Device > Phone >

 

 

 

 

 

Phone Configuration.

 

 

 

 

 

 

 

MIC

 

 

Indicates whether a manufacturing installed

For information about how to manage the MIC

 

 

 

 

certificate (used for the security features) is

for your phone, refer to the “Using the

 

 

 

 

installed on the phone (Yes) or is not installed

Certificate Authority Proxy Function” chapter in

 

 

 

 

on the phone (No).

Cisco Unified Communications Manager

 

 

 

 

 

Security Guide.

 

 

 

 

 

 

 

LSC

 

 

Indicates whether a locally significant

For information about how to manage the LSC

 

 

 

 

certificate (used for the security features) is

for your phone, refer to the “Using the

 

 

 

 

installed on the phone (Yes) or is not installed

Certificate Authority Proxy Function” chapter in

 

 

 

 

on the phone (No).

Cisco Unified Communications Manager

 

 

 

 

 

Security Guide.

 

 

 

 

 

 

 

CTL File

 

 

Displays the MD5 hash of the certificate trust

For more information about this file, refer to the

 

 

 

 

list (CTL) file that is installed in the phone. If

“Configuring the Cisco CTL Client” section in

 

 

 

 

no CTL file is installed on the phone, this

Cisco Unified Communications Manager

 

 

 

 

field displays No. (If security is configured

Security Guide.

 

 

 

 

for the phone, the CTL file installs

If a CTL file is installed on the phone, also

 

 

 

 

automatically when the phone reboots or

 

 

 

 

provides access to the CTL File screen. For more

 

 

 

 

resets.

 

 

 

 

information, see the “CTL File Menu” section

 

 

 

 

 

 

 

 

 

 

on page 4-30.

 

 

 

 

 

 

 

Trust List

 

 

If a CTL file is installed on the phone,

For more information, see the “Trust List Menu”

 

 

 

 

provides access to the Trust List menu.

section on page 4-31.

 

 

 

 

 

 

 

CAPF Server

 

 

Displays the IP address and the port of the

For more information about this server, refer to

 

 

 

 

CAPF server that the phone uses.

the “Using the Certificate Authority Proxy

 

 

 

 

 

Function” section in Cisco

 

 

 

 

 

Unified Communications Manager Security

 

 

 

 

 

Guide.

 

 

 

 

 

 

 

 

 

 

 

Cisco Unified IP Phone 7970G/7971G-GE Administration Guide for Cisco Unified Communications Manager 7.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OL-15299-01

 

 

 

 

 

4-29

 

 

 

 

 

 

 

 

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Cisco Systems 7971G-GE, 7970G Security Configuration Menu, Mic, Cisco Unified Communications Manager, Security Guide, Lsc
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7970G, 7971G-GE specifications

The Cisco Systems 7971G-GE is a sophisticated IP phone designed for enterprise communication, offering a range of features that enhance productivity and collaboration. As part of the Cisco Unified Communications portfolio, this phone is known for its impressive technology and reliable performance.

One of the main features of the 7971G-GE is its high-resolution color display. The 5-inch LCD screen provides users with a visually appealing and intuitive interface, allowing for easy navigation through menus and contacts. The phone supports up to six lines, making it ideal for users who require multiple lines for simultaneous calls. Users can effortlessly manage calls with the ability to switch between lines and access important call features like hold, transfer, and conference calling.

In terms of audio quality, the Cisco 7971G-GE is equipped with high-definition voice technology. This feature ensures crystal-clear sound during calls, reducing background noise and enhancing the clarity of conversations. The phone also supports wideband audio codecs, enabling a richer voice experience that is particularly valuable in business environments.

The phone is designed with user convenience in mind. It offers programmable buttons that can be customized to suit individual needs, allowing easy access to frequently used functions or contact lists. Additionally, the presence indicator feature lets users see the availability of their colleagues in real-time, promoting more effective communication and collaboration.

Networking capabilities are another strong point of the Cisco 7971G-GE. The phone supports both Power over Ethernet (PoE) and standard Ethernet connectivity. This enables easy deployment without the need for additional power outlets. Moreover, the device is compatible with various Cisco communication platforms, integrating seamlessly with existing Cisco infrastructure, which is essential for businesses looking to upgrade their communications systems.

Security is a crucial consideration for modern enterprises, and Cisco addresses this with robust encryption features that protect voice and video calls. The phone supports secure signaling and media encryption, ensuring that sensitive conversations remain confidential.

Overall, the Cisco Systems 7971G-GE is a feature-rich IP phone that combines advanced technology with user-friendly design. Its high-definition audio, customizable features, and seamless integration with Cisco networks make it a popular choice for businesses seeking to improve their communication systems. With its reliability and performance, the Cisco 7971G-GE continues to support effective collaboration in an increasingly connected world.
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