Chapter 4 Configuring Settings on the Cisco Unified IP Phone

Security Configuration Menu

You can access the 802.1X Authentication settings by pressing the Settings button and choosing

Security Configuration > 802.1X Authentication. To exit this menu, press the Exit softkey.

Table 4-22

802.1X Authentication Settings

 

 

 

 

 

 

Option

 

Description

To Change

 

 

 

Device Authentication

Determines whether 802.1X authentication is

1. Choose Settings > Security Configuration

 

 

enabled:

 

> 802.1X Authentication > Device

 

 

•

Enabled—Phone uses 802.1X

 

Authentication.

 

 

 

 

 

 

 

authentication to request network access.

2.

Set the Device Authentication option to

 

 

• Disabled—Default setting in which the

 

Enabled or Disabled.

 

 

 

 

 

 

 

phone uses CDP to acquire VLAN and

3.

Press the Save softkey.

 

 

 

network access.

 

 

 

 

 

 

EAP-MD5

 

Specifies a password for use with 802.1X

Choose Settings > Security Configuration >

 

 

authentication using the following menu

802.1X Authentication > EAP-MD5.

 

 

options (described in the following rows):

 

 

 

 

•

Device ID

 

 

 

 

•

Shared Secret

 

 

 

 

•

Realm

 

 

 

 

 

 

 

 

Device ID—Derivative of the phone’s model

Display only—Cannot configure.

 

 

number and unique MAC address displayed in

 

 

 

 

this format: CP-<model>-SEP-<MAC>

 

 

 

 

 

 

 

 

 

Shared Secret—Choose a password to use on

1.

Choose EAP-MD5 > Shared Secret.

 

 

the phone and on the authentication server.

2. Enter the shared secret.

 

 

The password must be between 6 and 32

 

 

3.

Press Save.

 

 

characters, consisting of any combination of

 

 

numbers or letters.

See the “Troubleshooting Cisco Unified IP

 

 

 

 

 

 

Note If you disable 802.1X authentication

Phone Security” section on page 9-8for

 

 

 

or perform a factory reset of the

assistance in recovering from a deleted shared

 

 

 

phone, the shared secret is deleted.

secret.

 

 

 

 

 

 

Realm—Indicates the user network domain,

Display only—Cannot configure.

 

 

always set as Network

 

 

 

 

 

 

 

 

 

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

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Cisco Systems 7970G Choose Settings Security Configuration, 802.1X Authentication Device, 802.1X Authentication EAP-MD5
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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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