Understanding Out-of-Range Alerts 29

Understanding Feature Availability 30

Cleaning the Phone 30

Basic Call Handling 31

Placing a Call—Basic Options 31

Placing a Call—Additional Options 33

Answering a Call 35

Ending a Call 36

Using Hold and Resume 36

Using Mute 38

Switching Between Multiple Calls 38

Transferring Calls 38

Forwarding Calls to Another Number 40

Using Do Not Disturb

41

 

Making Conference Calls 42

 

Using Conference Features 42

 

Using Conference

43

 

Using Join 43

 

 

Using cBarge 45

 

 

Using Meet-Me

45

 

Viewing or Removing Conference Participants 46

Placing or Receiving Intercom Calls

47

Advanced Call Handling 49

 

Speed Dialing 49

 

 

Using Speed Dial and Fast Dial

50

Picking Up a Redirected Call on Your Phone 51

Storing and Retrieving Parked Calls

52

Logging Out of Hunt Groups 53

 

Using a Shared Line

54

 

Understanding Shared Lines 54

Using Barge to Add Yourself to a Shared-Line Call 54

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Cisco Systems 7921G manual Basic Call Handling
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7921G specifications

The Cisco Systems 7921G is a notable wireless VoIP phone designed specifically for business environments. It enhances communication capabilities by merging the advantages of Voice over Internet Protocol (VoIP) with the mobility of wireless technology. The 7921G caters to the needs of enterprises that require reliable connectivity and flexibility.

One of the standout features of the Cisco 7921G is its ergonomic design, which includes a large color display screen that enhances usability. The phone's intuitive interface allows users to navigate through menus effortlessly. Additionally, the device supports a wide range of languages, making it a suitable option for global enterprises.

Technically, the 7921G operates on the IEEE 802.11b/g wireless standards, which ensures compatibility with existing Wi-Fi networks. It employs advanced security protocols such as WPA and WPA2 to safeguard communications against unauthorized access. This is critical for organizations where data security is a top priority.

The device supports a range of advanced telephony features, including call hold, transfer, and three-way conferencing. These features facilitate effective collaboration among team members, regardless of their physical locations. The 7921G also includes support for XML-based applications, enabling custom business applications to be integrated seamlessly.

Battery life is another essential characteristic of the Cisco 7921G. It comes equipped with a rechargeable battery that provides sufficient talk time for a busy workday. Furthermore, the phone features Energy Efficient Ethernet, enhancing power management and reducing overall operational costs.

Audio quality is paramount in any VoIP device, and the 7921G excels in this area with wideband audio technology. This ensures crystal-clear voice clarity, allowing for more natural conversations. In addition, the integration of advanced noise-cancellation technology minimizes background distractions, making conversations more focused and productive.

Moreover, the Cisco 7921G is designed to integrate seamlessly with Cisco Unified Communications Manager, providing IT departments with a unified management experience for VoIP deployment. The combination of features, technologies, and characteristics makes the Cisco 7921G a valuable asset for businesses seeking to improve their communication solutions, offering a balance of mobility, functionality, and security.
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