Chapter 1 An Overview of the Cisco IP Phone

Understanding the Requirements for Installing and Configuring the Cisco IP Phone Models 7902G/7905G/7912G

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

Required Task

Purpose

For More Information

 

 

 

2. Gather the following information

Required to configure

See the following:

about the phone:

Cisco CallManager to support

“Adding Phones to the

 

 

the Cisco IP Phones.

Model

 

Cisco CallManager

 

 

MAC address

 

 

Database” section on

 

 

page 2-12

Physical location of the phone

 

 

 

“Configuring

Cisco CallManager user to

 

 

 

Telephony Features

 

associate with the phone

 

 

Using

Partition, calling search space,

 

 

Cisco CallManager

 

 

Administration” section

 

and location information, if

 

 

 

 

 

on page 5-2

 

used

 

 

 

 

 

 

Number of lines and

 

Cisco CallManager

 

 

System Guide

 

associated directory numbers

 

 

 

 

 

 

 

to assign to the phone

 

Cisco CallManager

Features to be added and

 

 

Administration Guide

 

 

 

 

configured to the phone

 

 

 

 

 

 

3. Configure routers, gateways, and

Establishes the infrastructure

See the “Understanding

switches to handle voice

for the IP telephony network.

How the Cisco IP Phone

communication.

 

Interacts with the

 

 

 

Cisco Catalyst Family of

 

 

 

Switches” section on

 

 

 

page 2-3 and the

 

 

 

documentation included

 

 

 

with these devices.

 

 

 

4. Add the phone to

Provides call processing in the

See the “Adding Phones to

Cisco CallManager.

IP telephony network.

the Cisco CallManager

 

 

 

Database” section on

 

 

 

page 2-12and refer to

 

 

 

Cisco CallManager

 

 

 

Administration Guide.

 

 

 

 

 

 

Cisco IP Phone Administration Guide for Cisco CallManager 3.3, Cisco IP Phones 7902G/7905G/7912G

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1-13

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Cisco Systems 7905G Adding Phones to, Cisco CallManager, Database section on, Configuring, Telephony Features, Using, 2-3

7902G, 7912G, 7905G specifications

Cisco Systems is a leading provider of networking and telecommunications equipment, and among its extensive range of products, the Cisco 7900 Series of IP phones has made a notable impact in enterprise communication. Key models in this series include the Cisco 7905G, 7912G, and 7902G, each designed to enhance productivity through advanced features, intuitive interfaces, and robust technology.

The Cisco 7905G is designed for basic telephony needs and is ideal for administrative environments or areas with high call volumes. It features a large single-line LCD display, providing users with clear visibility of call information. The phone supports Power over Ethernet (PoE), making installation easier and reducing clutter by eliminating the need for an additional power supply. Its hands-free and headset support enhances user convenience, allowing for easy multitasking during calls.

Moving on to the Cisco 7912G, this model is designed for more demanding communication requirements. It features a larger, backlit display, providing improved visibility in various lighting conditions. The Cisco 7912G supports up to 12 programmable line or feature keys, giving users the flexibility to tailor the phone to their specific needs. Additionally, it incorporates advanced audio technologies, such as wideband audio for enhanced voice clarity and a built-in speakerphone, allowing users to communicate effectively in busy environments.

The Cisco 7902G, while offering basic features, is a reliable choice for users who need straightforward, cost-effective telephony solutions. It features an intuitive design with three dedicated buttons for line status, a built-in speakerphone, and support for wideband audio. The phone is geared for users who require essential telephony features without the complexity of additional functionalities, making it suitable for front-desk and general office use.

Overall, these models within the Cisco 7900 series exemplify the company's commitment to providing high-quality enterprise communication tools. With a focus on advanced audio technologies, user-friendly interfaces, and adaptability to various business environments, the Cisco 7905G, 7912G, and 7902G cater to the diverse needs of modern organizations. As companies continue to pursue seamless communication, these IP phones remain a valuable asset in their telephony infrastructure, enhancing collaboration and productivity among teams everywhere.