Chapter 1 An Overview of the Cisco IP Phone

What Features are Supported on the Cisco IP Phone Models 7902G/7905G/7912G?

•Configuring TFTP Options, page 4-28

•Understanding Interactions with Other Cisco IP Telephony Products, page 2-1

•Understanding the Phone Startup Process, page 2-4

What Features are Supported on the Cisco IP Phone Models 7902G/7905G/7912G?

The Cisco IP Phone models 7902G/7905G/7912G function much like traditional analog phones, allowing you to place and receive telephone calls.

In addition to traditional telephony features, the Cisco IP Phone includes features that enable you to administer and monitor the phone as a network device.

This section includes the following topics:

•Feature Overview, page 1-9

•Configuring Telephony Features, page 1-10

•Configuring Network Features Using the Cisco IP Phone, page 1-11

•Providing Users with Feature Information, page 1-11

Feature Overview

Cisco IP Phones provide traditional telephony functionality, such as call forwarding and transferring, redialing, speed dialing, conference calling, and voice messaging system access. Cisco IP phones also provide a variety of other features. For an overview telephony features the Cisco IP Phone models 7902G/7905G/7912G support, and for tips on configuring them, see the “Configuring Telephony Features Using Cisco CallManager Administration” section on page 5-2.

Like other network devices, you must configure the Cisco IP Phones to prepare them to access Cisco CallManager and the rest of the IP network. Using DHCP, you have fewer settings to modify, but you can choose to assign a static IP if your network requires it. For instructions on configuring the network settings on the Cisco IP Phones, see Chapter 4, “Configuring Network Settings on 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 Feature Overview, Cisco IP Phone
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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.
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