Preface

Objectives

Objectives

This guide provides the required steps to get the Cisco IP Phone up and running on a Voice-over-IP (VoIP) network. Because of the complexity of an IP telephony network, this guide does not provide complete and detailed information for procedures that you need to perform on the Cisco CallManager application or other network devices.

Organization

This guide is organized as follows:

Chapter

Description

 

 

Chapter 1, “An Overview of the Cisco IP Phone”

Provides a conceptual overview and description of

 

 

 

the Cisco IP Phone.

 

 

Chapter 2, “Preparing to Install the

Describes how the IP Phone interacts with other

Cisco IP Phone on Your Network”

key IP telephony components, and provides an

 

 

 

overview of the tasks required prior to installation.

 

 

Chapter 3, “Installing the Cisco IP Phone”

Describes how to properly and safely install and

 

 

 

configure the Cisco IP Phone on your network.

 

 

Chapter 4, “Configuring Network Settings on the

Describes how to configure network settings,

Cisco IP Phone”

verify status, and make global changes to the

 

 

 

Cisco IP Phone.

 

 

Chapter 5, “Configuring Users, Features, and

Provides an overview of procedures for adding

Services”

users to the network, configuring corporate

 

 

 

directories, and setting up web information

 

 

 

services.

 

 

Chapter 6, “Troubleshooting the Cisco IP Phone”

Provides tips for troubleshooting the

 

 

 

Cisco IP Phones.

 

 

Appendix A, “Additional Configuration Methods,

Describes alternative configuration methods for

Parameters, and Procedures”

the Cisco IP Phone.

 

 

Appendix B, “Technical Specifications”

Provides technical specifications of the

 

 

 

Cisco IP Phone.

 

 

 

 

 

 

 

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

 

 

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Cisco Systems 7902G, 7905G, 7912G manual Objectives, Organization, Chapter Description, Xii

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.