11. GLOSSARY

DECT

(Digital Enhanced Cordless Telecommunications). DECT is an ETSI standard for digital portable phones (cordless home telephones), commonly used for domestic or corporate purposes.

Firmware

The software that is embedded in a hardware device, for example any Jabra headset or base.

Hookswitch

The control mechanism that answers and hangs up a call on a telephone. When you place the handset in the telephone cradle, it depresses the switch hook’s button and hangs up (puts the phone “on hook”).

Jabra PC Suite

A collection of PC software that enables the configuration of the Jabra PRO 9450. The Jabra PC Suite also includes drivers for various softphones on the market.

Multi-function Button

This button is located on the top of the headset. It is used for call handling on the target phone. Using taps, double-taps and presses, you can answer calls, end calls, switch between held calls, and more.

Narrowband Audio

Narrowband can also be used with the audio spectrum to describe sounds which occupy a narrow range of frequencies. In telephony, narrowband is usually considered to cover frequencies 300–3400 Hz. A narrowband channel occupies less space in the radio spectrum than a wideband channel.

Pairing

Creates a unique and encrypted link between a DECT base and a DECT headset and enables them to communi- cate with each other. DECT devices will not communicate if they have not been paired.

Softphone

A piece of software for making telephone calls over the Internet using a PC, rather than using dedicated hard- ware. Often a softphone is designed to behave like a traditional telephone, sometimes appearing as an image of a phone, with a display panel and buttons with which the user can interact.

A softphone is usually used with a headset connected to the sound card of the PC, or with a USB headset.

Softphone Driver

Establishes a control link between a softphone and your Jabra headset, so you can answer and end, mute and un-mute, and hold and resume calls using the buttons on your headset. The actual call control functions available for the headset depend on the capabilities of the softphone and the Jabra headset model.

Wideband Audio

Sometimes also called HD Audio, this is an audio technology used in telephony. It extends the frequency range of sound travelling over telephone lines, resulting in higher quality voice transmission. The human ear can detect ranges from 80 hertz to 14,000 hertz. Traditional, or narrowband telephone calls, limit audio frequencies to the range of 300 to 3400 hertz. Wideband audio eliminates the majority of bandwidth limitations and transmits in the range of 30 hertz to 7000 hertz or higher.

Dispose of the product according to local standards and regulations.

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JABRA PRO 9450

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9450 specifications

The Jabra 9450 is a high-performance wireless headset designed primarily for office professionals seeking versatility and superior audio quality. This model is part of Jabra's innovative series aimed at enhancing communication in the workplace.

One of the standout features of the Jabra 9450 is its advanced dual connectivity capability. Users can seamlessly connect to both a computer and a mobile phone simultaneously, allowing for easy transition between calls. This feature enhances productivity, as users can manage multiple communication channels effectively.

The headset utilizes DECT technology, ensuring a robust and secure wireless connection with a range of up to 150 meters from the base. This expansive range enables users to move around freely while staying connected, promoting an active work environment. The Jabra 9450 also boasts excellent voice clarity due to its high-definition audio quality, which is critical for both incoming and outgoing calls.

Comfort is another key attribute of the Jabra 9450. It comes with a lightweight design and features a boom microphone that can be adjusted for optimal positioning, ensuring that it suits various user preferences. The soft, cushioned ear pads are designed for extended wear, making it ideal for long conference calls or continuous use throughout the day.

Furthermore, the headset includes intuitive controls that allow users to answer and end calls, adjust volume, and mute the microphone directly from the device. This user-friendly design minimizes interruptions and streamlines the communication process.

Battery life is impressive with the Jabra 9450, providing up to 8 hours of talk time on a single charge, catering to the demands of busy professionals. The headset also supports quick charging, ensuring minimal downtime during busy workdays.

In terms of compatibility, the Jabra 9450 can connect with most major softphone and VoIP applications, making it an optimal choice for modern workplaces that rely on digital communication platforms.

Overall, the Jabra 9450 is a stylish and effective communication tool that combines advanced technology, comfort, and flexibility, making it an essential accessory for professionals looking to enhance their audio communication experience in the workplace.
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