105

option descriptions 73 personal, using 74

using from Communications Manager web page 93

directory numbers, viewing 22 DND 41

Do Not Disturb 41 documentation, accessing 2

editing text 13 encrypted calls 57

ending a call, options for 36 entering text 13 Extension Mobility

feature buttons, using 25

hanging up, options for 36 headset

choosing ringer volume 65, 66 mode, using 62

ordering 15 port 20 quality 14 using 14, 62

using external devices 5 wired 62, 64

headset specifications 64 healthcare environments 5 help

accessing 26 contents 26 using 26

hold

and switching calls 38 and transferring 38 using 36

home screen display 24

hunt group, logging out of 53

feature menus 25	I
features	I
features
accessibility 6	icon 47
	icon 47
adding additional 95	icons
	icons
availability of 30	call state 28
	call state 28
forwarding calls, options for 40	descriptions of 23
	descriptions of 23
	line state 28
H	signal strength 12
	icons, for call states 28
handset	indicator light
using 62
Cisco Unified Wireless IP Phone 7921G Phone Guide for Cisco Unified Communications Manager 7.0		105

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.

Cisco Systems 7921G manual 105

Models: 7921G

7921G specifications