The Jabra Biz 2300 Duo USB UC Corded Headset is designed to be used with a computer ONLY. This version is designed for the needs of contact centres that use softphones. It has HD quality sound, is durable, comfortable enough to be worn all day and has some great features to keep you and your staff happy.

Product Overview

Better conversations for the contact center

Your contact center agents are your brand’s front line. Jabra BIZ 2300 will ensure every customer conversation becomes a great brand experience. This new corded headset features HD Voice/Wideband speaker performance and best-in-class noise cancellation.

Keep your contact center agents happy

The Jabra BIZ 2300 for contact centers blends a light-weight yet durable construction with an unobtrusive, professional Scandinavian design aesthetic. The Jabra BIZ 2300 works hard, looks great and is designed for easy daily handling. It is a headset built to be comfortable all day long.

The contact center headset that is built to last

Jabra BIZ 2300 is built with total cost of ownership in mind. Beside 360° degree rotating break proof boom arm and Kevlar-reinforced cord, Jabra BIZ 2300 is built to withstand any punishment a high-performing contact center can give.

A UC headset with easy in-line call management

The Jabra BIZ 2300 is a UC headset that features an intuitive, in-line call controller for greater productivity and convenience. Large buttons with LED indicators make it easy for agents to pick up or end calls, put callers on or take them off hold, set volume levels or put the call on mute. Plus, all buttons are user-programmable.

Product Specifications


Operating System:

This device supports Microsoft Windows
This device support Apple Mac OS

Connectivity: USB

This device is connected via USB

Usage: Soft phone

Designed to optimize the experience of using a Unified Communications client

Control Center: Yes

Control Center enables you to manage all of your devices directly from Jabra Direct, enabling greater control and mass deployment


Frequency Response: Hifi

Speakers with a hifi frequency sound produce a sound range well suited for realistic sound reproduction, e.g. Music

Noise Protection:

  • Protectionlevel 3

  • Protectionlevel 2

  • Protectionlevel 1

  • Protectionlevel 4

  • EU Noise at Work Compliance - Enhanced audio protection ensuring maximum benefit while ensuring a safe listening level

  • Peakstop - Eliminates potentially harmful sound spikes

Digital Signal Processing: Yes

Digital Signal Processing (DSP) is a technology that digitally optimizes your voice and music and suppresses echoes

Listening Mode: Two ears

Offers stereo sound through two speakers (look for Duo or Stereo)


Microphone Type: Noise Canceling

Enhances call clarity by eliminating background noise from the office.

Microphone Sensitivity: Standard (E-STD)

Standard (STD) variation microphone sensitivity is comparable to a normal telephone receiver and is used in most telephone devices.

Boom Arm Type: Flex

Noise-cancelling microphone with excellent noise reduction - great for open, loud office environments. The boom arm can be adjusted to the user.

Mute function: Yes

Mute gives you the option to mute/unmute the microphone directly on the device

Noise Protection:

  • Protectionlevel 3

  • Protectionlevel 2

  • Protectionlevel 1

  • Protectionlevel 4

  • EU Noise at Work Compliance - Enhanced audio protection ensuring maximum benefit while ensuring a safe listening level

  • Peakstop-Eliminates potentially harmful sound spikes


Wearing Style: Headband

A headband is a fully adjustable, over-the-head wearing style
Ear Cushion Type: Foam L

Large (L) foam ear cushions

Remote Call Control

Jabra Direct: Yes

Jabra Direct enables remote call control with Jabra headsets and the latest generation of UC and IP softphones. Wireless headset users can answer and end calls away from their desk and softphone. With a corded headset, Jabra Direct gives you a number of remote call control functions either directly from your headset or from in-line buttons on the cord.The seamless integration between headset and softphone allows users to benefit from enhanced mobility and the ability to multitask while on a call. This freedom improves work efficiency and ergonomics throughout the day.

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Jabra BIZ 2300 Duo UC USB-A headset 2399-829-109

  • Brand: Jabra
  • Product Code: 2399-829-109
  • Availability: In Warehouse
  • $199.00

  • Ex Tax: $180.91