Using Mute, Switching Between Multiple Calls

Using Mute

With Mute enabled, you can hear other parties on a call, but they cannot hear you. You can use Mute with the phone or a headset.

If you want to...	Then...

Toggle Mute on	During a call, press		on left side of phone. The	icon displays
	at the top of the phone screen.

Toggle Mute off	Press	. The	icon disappears.

Switching Between Multiple Calls

You can switch between multiple calls on one or more lines. If the call that you want to switch to is not automatically highlighted on the phone screen, scroll to it.

If you want to...	Then...

Switch between	1.	Make sure the call that you want to switch to is highlighted.
connected calls on one	2.	Press Resume.
line	2.	Press Resume.
line		Any active call is placed on hold and the selected call is resumed.


Switch between	1.	Press	to change to another line.
connected calls on	2.	If a single call is holding on the line, the call automatically resumes. If
different lines	2.
different lines		another call is holding, scroll to highlight the appropriate call and

		press Resume.

Switch from a	Press		, or if the call is ringing on a different line, press		(Line
connected call to	View) to switch to the other line and press			.
answer a ringing call	Any active call is placed on hold.
	Any active call is placed on hold.

Tips

•The phone can have up to six lines, but the phone screen displays only one line. To see other lines,

you must press (Line View).

•The phone can have multiple calls per line, but no more than 24 calls per phone.

Transferring Calls

Transfer redirects a connected call. The target is the number to which you want to transfer the call.

38	OL-16131-01

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 Using Mute, Switching Between Multiple Calls, Transferring Calls

Models: 7921G