Preface

Organization

Organization

This manual is organized as follows:

Chapter 1, “Overview of the

Describes the hardware and software features of the

Cisco IP Phone Models 7905G and 7912G”

phone and provides a brief overview of SIP

 

 

Chapter 2, “Installing the Cisco IP Phone

Provides procedures for installing the phone at an

Models 7905G and 7912G”

end user location

 

 

Chapter 3, “Configuring the

Provides an overview of how to configure the phone

Cisco IP Phone Models 7905G and 7912G for

to operate with the SIP signaling image

SIP”

 

 

 

 

Chapter 4, “Basic and Additional SIP Services”

Provides information about basic and additional SIP

 

 

 

services that the phone supports

 

 

Chapter 5, “Configuring the Cisco IP Phone

Explains how to use menus on the phone to

Models 7905G and 7912G Using the Phone

configure or view a variety of network, SIP, and

Menus”

phone settings

 

 

Chapter 6, “Configuring the Cisco IP Phone

Explains how to configure a phone using a Trivial

Models 7905G and 7912G Using a TFTP

File Transfer Protocol (TFTP) server

Server”

 

 

 

 

Chapter 7, “Configuring the

Describes how to use a phone’s web page to

Cisco IP Phone Models 7905G and 7912G

configure parameters and obtain information

Using Web Pages”

 

 

 

 

Chapter 8, “Profile and Web Page Parameters

Describes the parameters that you can use to

and Defaults”

configure a phone through a profile or through a

 

 

 

phone’s web page

 

 

Chapter 9, “Troubleshooting the

Provides guidance for diagnosing and correcting

Cisco IP Phone Models 7905G and 7912G”

installation and configuration errors

 

 

Appendix A, “Additional End User Features on

Describes end-user features that are not explained in

the Cisco IP Phone Models 7905G and 7912G”

the User Guide for the phone

 

 

Appendix B, “Phone Menu, Web Page, and

Lists the configurable options on the phone menus

Profile Equivalent Parameters”

and their equivalent parameters in the phone

 

 

 

configuration web pages and profile

 

 

Appendix C, “SIP Call Flows”

Describes some basic call flows for the phone

 

 

 

 

 

 

 

Cisco IP Phone Models 7905G and 7912G Administrator Guide (SIP)

 

 

xii

 

 

OL-4277-01

 

 

 

 

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Cisco Systems 7905G, 7912G manual Organization, Xii

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.