Cisco Systems 7920 manual Administration Tool User

Page 15

Chapter 1 An Overview of the Cisco Wireless IP Phone 7920

Understanding the Requirements for Installing and Configuring the Cisco Wireless IP Phone 7920

Table 1-2 Overview of Configuration Procedures for the Cisco Wireless IP Phone (continued)

Required Task

Purpose

For More Information

 

 

 

4. Install and Configure Cisco

Establishes the coverage, channels,

Refer to the Wireless 7920

Aironet Access Points to

signal strength, and authentication

Design and Deployment

handle wireless

for the wireless voice network.

Guide

communications for phones.

 

 

 

 

 

5. Decide how you want to add

How you add the phones to

See the “Adding Phones to

phones to the

Cisco CallManager determines

the Cisco CallManager

Cisco CallManager database:

how the directory number is

Database” section on

• With auto-registration

assigned and whether you need to

page 2-13.

obtain a MAC address first, among

 

•

With Cisco CallManager

Refer to Cisco CallManager

other things.

Administration Guide.

 

Administration only

 

 

 

 

•

With the

 

Refer to Bulk

 

Administration Tool User

 

Bulk Administration Tool

 

 

 

Guide for

 

(BAT) only

 

 

 

Cisco CallManager.

• With BAT and the Tool for

 

 

 

 

Auto-Registered Phones

 

 

 

Support (TAPS)

 

 

 

 

 

6. Obtain the MAC address from

Not necessary if you plan to add

See the “Determining the

the IP phone.

phones to the Cisco CallManager

MAC Address of a Cisco IP

 

 

database using auto-registration

Phone” section on

 

 

only or in conjunction with the

page 2-13.

 

 

Tool for Auto-Registered Phones

 

 

 

Support (TAPS).

 

 

 

 

7. Configure network settings

Sets system parameters such as IP

See the “Configuring

and phone settings on the

settings (if not using DHCP in the

Network Settings on the

Cisco Wireless IP Phone or by

network) and assigns a TFTP

Cisco Wireless

using the Configuration

server. Also sets phone settings

IP Phone 7920” section on

Utility.

such as ring tone and phone lock

page 5-1

 

 

password.

See the “Using the Cisco

 

 

 

 

 

 

7920 Configuration Utility”

 

 

 

section on page 4-1.

 

 

 

 

 

 

Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 3.3 or Later

 

 

 

 

 

 

OL-3930-02

 

 

1-15

 

 

 

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Contents An Overview of the Cisco Wireless IP Phone Understanding the Cisco Wireless IP Phone Related Topics Overview of a Wireless LAN Understanding the Voice Wireless NetworkWireless LAN with Cisco Wireless IP Phone 7920s 802.11 Standard for Wireless LAN CommunicationsWireless Access Points Security Networking Protocols Used with Cisco Wireless IP PhonesDhcp Networking Protocol Purpose Usage NotesUDP Feature Overview Features Supported on the Cisco Wireless IP PhoneRelated Topic Configuring Telephony FeaturesProviding Users with Feature Information An Overview of the Cisco Wireless IP Phone Required Task Purpose For More Information Administration section onAdministration Tool User Wireless Network Settings
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7920 specifications

Cisco Systems, a leading player in the global networking and communications technology sector, designed the Cisco 7920 Wireless IP Phone for mobile professionals seeking seamless connectivity in various environments. Primarily aimed at enhancing communication within enterprise settings, this wireless device offers a plethora of features that cater to the specific needs of businesses.

At the core of the Cisco 7920 is its robust wireless functionality. It operates on IEEE 802.11b/g wireless protocols, allowing users to connect effortlessly to Wi-Fi networks. This flexibility enables employees to communicate effectively from various locations within an office space, promoting mobility and collaboration without being tethered to a desk.

The ergonomic design of the Cisco 7920 prioritizes user comfort. Its lightweight casing and intuitive button layout ensure that users can navigate the interface with ease. The device is equipped with a vibrant color display, allowing for clear visibility of caller ID, call status, and menu options, enhancing the user experience further. Additionally, the handset supports a wide variety of languages, making it suitable for global teams.

In terms of features, the Cisco 7920 is loaded with advanced capabilities. It supports voice over IP (VoIP), delivering high-quality audio and ensuring reliable communication. Users benefit from features like a contextual menu, call hold, transfer, conference calling, and voicemail access on the go. The phone also offers a wide range of ringtones, allowing customization to suit personal preferences or company branding.

Security is a crucial aspect of modern telecommunications, and the Cisco 7920 does not fall short. It incorporates industry-standard security protocols such as Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA), safeguarding communications from potential threats.

Moreover, the Cisco 7920 integrates seamlessly with Cisco Unified Communications Manager, enabling centralized management and control. This integration ensures that IT departments can deploy, manage, and troubleshoot devices efficiently, streamlining operations while ensuring optimal performance.

In conclusion, the Cisco 7920 Wireless IP Phone stands out as a versatile communication tool designed for the fast-paced workplace. Its combination of wireless connectivity, ergonomic design, advanced features, and robust security makes it an essential accessory for businesses looking to elevate their communication strategies. With its established reputation, Cisco continues to support companies in achieving seamless connectivity and effective collaboration.
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