Chapter 5 Configuring Features, Templates, Services, and Users

Telephony Features Available for the Cisco Unified IP Phone

Table 5-1

Telephony Features for the Cisco Unified IP Phone (continued)

 

 

 

 

Feature

 

Description

Configuration Reference

 

 

 

Barge and (cBarge)

Allows a user to join a non-private call on a shared

For more information, refer to:

 

 

phone line. Barge features include cBarge and

• Cisco Unified Communications Manager

 

 

Barge.

 

 

Administration Guide, “Cisco Unified IP

 

 

 

 

 

• cBarge adds a user to a call and converts it into

Phone” chapter.

 

 

a conference, allowing the user and other parties

• Cisco Unified Communications Manager

 

 

to access conference features.

 

 

System Guide, “Cisco Unified IP Phones”

 

 

 

 

 

• Barge adds a user to a call but does not convert

chapter.

 

 

the call into a conference.

• Cisco Unified Communications Manager

 

 

 

 

 

The phones support Barge in two conference modes:

Features and Services Guide, “Barge and

 

 

• Built-in conference bridge at the target device

Privacy” chapter.

 

 

 

 

 

(the phone that is being barged). This mode uses

 

 

 

the Barge softkey.

 

 

 

• Shared conference bridge. This mode uses the

 

 

 

cBarge softkey.

 

 

 

 

Block external to

Prevents users from transferring an external call to

For more information, refer to Cisco Unified

external transfer

 

another external number.

Communications Manager Features and Services

 

 

 

Guide, “External Call Transfer Restrictions”

 

 

 

chapter.

 

 

 

Busy Lamp Field

Allows a user to monitor the call state of a directory

For more information, refer to Cisco Unified

(BLF) speed dial

number associated with a speed-dial button, call log,

Communications Manager Features and Services

 

 

or directory listing on the phone.

Guide, “Presence” chapter.

 

 

 

 

Call display

 

Determines the information that will display for

For more information, refer to:

restrictions

 

calling or connected lines, depending on the parties

• Cisco Unified Communications Manager

 

 

who are involved in the call.

 

 

Administration Guide, “Cisco Unified IP

 

 

 

 

 

 

Phone Configuration” chapter.

 

 

 

• Cisco Unified Communications Manager

 

 

 

System Guide, “Understanding Route Plans”

 

 

 

chapter.

 

 

 

• Cisco Unified Communications Manager

 

 

 

Features and Services Guide, “Call Display

 

 

 

Restrictions” chapter.

 

 

 

 

Call Forward

 

Allows users to redirect incoming calls to another

For more information, refer to:

 

 

number.

• Cisco Unified Communications Manager

 

 

 

 

 

 

Administration Guide, “Configuring

 

 

 

Directory Numbers” chapter.

 

 

 

• Cisco Unified Communications Manager

 

 

 

System Guide, “Cisco Unified IP Phones”

 

 

 

chapter.

 

 

 

• “Specifying Options that Appear on the User

 

 

 

Options Web Pages” section on page 5-12

 

 

 

 

Call park

 

Allows users to park (temporarily store) a call and

For more information, refer to Cisco Unified

 

 

then retrieve the call by using another phone in the

Communications Manager Features and Services

 

 

Cisco Unified Communications Manager system.

Guide, “Call Park” chapter.

 

 

 

 

Cisco Unified IP Phone 7960G/7940G Administration Guide for Cisco Unified Communications Manager 7.0 (SCCP)

 

OL-15498-01

5-3

 

 

 

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Cisco Systems 7940G, 7960G manual Features and Services Guide, Barge, Features and Services Guide, Call Display
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7960G, 7940G specifications

Cisco Systems has long been a leader in creating innovative networking and communication solutions. Among their range of Voice over IP (VoIP) phones, the Cisco 7960G and 7940G stand out as robust, versatile devices that cater to the needs of modern businesses. Released in the early 2000s, these models respectively combine functionality, ease of use, and key features tailored for effective communication.

The Cisco 7960G is a high-end model designed for users who demand advanced features and functionalities. It comes with a large backlit LCD display that not only enhances visibility but also provides easy navigation through various options. The phone supports up to six lines, allowing users to manage multiple calls effortlessly. Its user-friendly interface includes programmable feature buttons and a 10/100 Ethernet switch, enabling seamless integration into existing networks.

On the other hand, the Cisco 7940G is a more basic model designed for users who require essential features for their business communications. It includes a monochrome LCD screen and supports a maximum of two lines. Despite its simplicity, the 7940G is equipped with several key features such as integrated speakerphone and mute options, making it ideal for day-to-day communication needs. Both models support Power over Ethernet (PoE), eliminating the need for separate power adapters and ensuring a cleaner, more organized workspace.

In terms of technologies, both the 7960G and 7940G leverage the Session Initiation Protocol (SIP) for signaling and media exchange. They also support secure communication through protocols like Secure Real-time Transport Protocol (SRTP) and Transport Layer Security (TLS). This ensures that businesses can engage in confidential conversations without the risk of interception.

The characteristics that make these models appealing include durability, ease of configuration, and reliability. Organizations can benefit from Cisco’s reliable support and regular updates, ensuring that their communication infrastructure remains robust and secure. With features designed for scalability, both phones can easily integrate into larger systems while maintaining high call quality.

In summary, Cisco’s 7960G and 7940G VoIP phones are exemplary devices that cater to a variety of business communication scenarios. With their blend of functionality, support for essential technologies, and reliable performance, they continue to serve organizations effectively in an increasingly interconnected world. Whether used in a bustling office or as part of a dynamic telecommunications strategy, these models offer excellent value and performance.
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