Chapter 1 An Overview of the Cisco Unified IP Phone

Overview of Configuring and Installing Cisco Unified IP Phones

If you used auto-registration, you need to update the specific configuration information for the phone such as associating the phone with a user, changing the button table, or directory number.

Checklist for Installing the Cisco Unified IP Phones 7906G and 7911G

Table 1-5provides an overview and checklist of installation tasks for the

Cisco Unified IP Phone 7906G and 7911G. The list presents tasks in a suggested order to guide you through the phone installation process. Some tasks are optional, depending on your system and user needs. For detailed procedures and information, refer to the sources in the list.

Table 1-5 Checklist for Installing the Cisco Unified IP Phones 7906G and 7911G

Task

Purpose

For More Information

 

 

 

 

1.

Choose the power source for the

Determines how the phone

See the “Providing Power

 

phone:

receives power

to the

 

Power over Ethernet (PoE)

 

Cisco Unified IP Phones

 

 

7906G and 7911G”

 

External power supply

 

 

 

section on page 2-4.

 

 

 

 

2.

Assemble the phone, adjust phone

Locates and installs the phone

See the “Installing the

 

placement, and connect the network

in the network

Cisco Unified IP Phone”

 

cable.

 

section on page 3-9.

 

 

 

 

3.

Monitor the phone startup process.

Verifies that phone is

See the “Verifying the

 

 

configured properly

Phone Startup Process”

 

 

 

section on page 3-16.

 

 

 

 

 

 

Cisco Unified IP Phone 7906G and 7911G Administration Guide for Cisco Unified CallManager

 

 

 

 

 

 

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Cisco Systems See the Providing Power, Cisco Unified IP Phones, 7906G and 7911G, See the Installing, See the Verifying

7906G, 7911G specifications

The Cisco Systems 7911G is a versatile IP phone designed to enhance communication in enterprise environments. Targeting workers in various organizational settings, this model is known for its reliability, ease of use, and robust features that cater to both basic and advanced telephony requirements.

One of the key features of the Cisco 7911G is its support for Voice over IP (VoIP) technology. Using this technology allows for the transmission of voice signals over the internet rather than through traditional telephone lines. This not only reduces telephony costs but also offers enhanced functionality that integrates seamlessly with existing communication systems.

The phone is equipped with a monochrome graphical display that provides users with clear visibility of their call status, directory information, and menu options. With a resolution of 128x64 pixels, the screen is large enough to offer important information without overwhelming the user. This simplicity makes it an ideal choice for users who require straightforward functionality without the complexity of advanced features.

Ergonomically designed, the Cisco 7911G features a comfortable keypad with dedicated buttons for frequently used functions such as mute, hold, and transfer. It supports multiple lines, providing users with the ability to manage multiple calls simultaneously. Additionally, it offers programmable line keys that can be customized for speed dial or as soft keys for quick access to features.

The device supports Power over Ethernet (PoE), which allows the phone to receive power through the network cable rather than needing a separate power source. This feature not only simplifies installation but also enhances mobility within the workspace, as it reduces cable clutter.

Another significant characteristic of the Cisco 7911G is its compatibility with Cisco Unified Communications Manager, which ensures centralized management of telephony systems. It also supports a range of audio codecs that help in delivering high-quality audio during calls, reducing latency and improving overall communication quality.

Security is also a focus with the Cisco 7911G, as it features a secure access feature that includes Transport Layer Security (TLS) and Secure Real-Time Transport Protocol (SRTP) for encrypted voice communications. This ensures that sensitive conversations are protected from eavesdropping.

Overall, the Cisco Systems 7911G is a reliable, feature-rich IP phone that provides an excellent solution for organizations looking to upgrade their communication systems. Its combination of user-friendly design, powerful integrations, and security features makes it a cornerstone in the suite of Cisco telecommunications solutions.