Jabra Logo
Jabra Logo

Get started with your product

Support resources

Documents

Loading component...

FAQs

Loading component...

Firmware and software

Loading component...

Latest release notes

Loading component...

Find the serial number

Find your product serial number before checking the warranty.

Contact Jabra Support

  • How to

    Replace the foam ear cushions.

  • How to

    Replace the leatherette ear cushions.

  • How to

    Keep your headset working

Find more videos on Youtube

Warranty check

See the warranty coverage for your product

Jabra ServiceNet

Manage your warranty replacements and returns in our online self-service portal

Warranty terms

Read our warranty and service information for business products

Product registration

Get news from Jabra, offers and tips sent directly to your inbox

Accessories

  • Jabra Leather Ear Cushions

    x xxx,xx xx(x xxx,xx xx x xxx xxx)

  • Jabra Headset Hook

    x xxx,xx xx(x xxx,xx xx x xxx xxx)

  • Jabra Biz 2300 Foam Ear Cushions

    x xxx,xx xx(x xxx,xx xx x xxx xxx)

  • Jabra Biz 2300 Leather Ear Cushions

    x xxx,xx xx(x xxx,xx xx x xxx xxx)

  • Pouch for Jabra Biz 2300

    x xxx,xx xx(x xxx,xx xx x xxx xxx)

  • Jabra Biz 2300 Clothing Clips

    x xxx,xx xx(x xxx,xx xx x xxx xxx)

  • x xxx,xx xx(x xxx,xx xx x xxx xxx)

This product is compatible with the following devices or systems

  • Desktop phone:


    Compatible

  • Softphone:


    Compatible


    Compatible with

  • Mobile/Tablet:


    Compatible

    Compatible with

  • Compatibility Guide Find the right Jabra product for your device.
  2. Jabra Biz 2300

About us

  • Our Story
  • Careers
  • Sustainability
  • News and Press Releases
  • Jabra Blog
  • Case Studies
  • Our Story
  • Careers
  • Sustainability
  • News and Press Releases
  • Jabra Blog
  • Case Studies

Support resources

  • Product Support
  • User manuals
  • Bluetooth pairing guide
  • Compatibility Guide
  • How-to videos
  • Accessories
  • Identify your Product
  • Self Service Repair
  • Product Support
  • User manuals
  • Bluetooth pairing guide
  • Compatibility Guide
  • How-to videos
  • Accessories
  • Identify your Product
  • Self Service Repair

FAQs

  • What is a good headset for Skype?
  • What is a good headset for an iPhone?
  • Are Bluetooth headsets safe?
  • What is a good headset for Skype?
  • What is a good headset for an iPhone?
  • Are Bluetooth headsets safe?

Get in touch

  • Contact Jabra Sales
  • Online Orders
  • Register your Product
  • Become a Reseller
  • Enterprise End-of-Life Policy
  • Developer Zone
  • Contact Jabra Sales
  • Online Orders
  • Register your Product
  • Become a Reseller
  • Enterprise End-of-Life Policy
  • Developer Zone
GN logo
  • Trademarks
  • Safety and Warning
  • Politica privind modulele cookie
  • Modificare consimțământ pentru modulele cookie
  • Declarations of Conformity
  • Precizări legale comerciale
  • Privacy Policy
  • Security Center
  • Open Source Licenses
Document
Technical specifications
Language
  • GermanGerman
  • EnglishEnglish
Type
pdf
Size
386.0 KB
Download
Document
Data sheet for the Biz series
Language
  • EnglishEnglish
  • Chinese SimplifiedChinese Simplified
  • GermanGerman
  • Latin American SpanishLatin American Spanish
  • FrenchFrench
  • JapaneseJapanese
  • KoreanKorean
Type
pdf
Size
694.3 KB
Download
  • All categories
Do Jabra headsets protect my hearing?
How do the devices certified for Microsoft Skype for Business/Microsoft Lync differ from the UC variants?
Do I have audio and call control on my Jabra device when I use it with computer softphones on the Linux operating system?
Does my Jabra device work with the Microsoft Teams app for iOS and Android?
How do automatic firmware updates work in Jabra Direct?
Showing 5 of 63
File
Firmware
Platform
Windows
Language
EnglishEnglish
Release date
2022/02/07
Version
3.3.0
Download
Release note
File
Jabra Direct
Platform
macOS
Language
EnglishEnglish
Release date
2026/02/12
Version
6.27.03702
Download
Release note

  • Release date:

    February 08, 2022
    Release version:3.3.0

    Details

    • Updated: Support for additional product with the following product numbers:
      • GSA2393-823-109PTT
      • GSA2393-829-109PTT
      • GSA2399-823-109PTT
      • GSA2399-829-109PTT

  • Release date:

    April 26, 2021
    Release version:3.2.0

    Details

    • Updated: Microsoft Teams certification for the Skype for Business variant
    • Performance and stability improvements

  • Release date:

    April 18, 2018
    Release version:2.6.1

    Details

    • Performance and stability improvements

  • Release date:

    January 20, 2017
    Release version:2.6.0

    Details

    • Push To Talk – New feature and setting adds local (unsynchronized) mute function to the device. Unmutes and transmits voice only when you press the button on the Jabra Biz 2300 USB control box.
    • General improvements for stability and volume synchronization

  • Release date:

    June 19, 2015
    Release version:2.2.0

    Details

    • Option to include agent name for the connected Jabra Biz 2300 USB headset in Jabra Direct. Also extractable via the Jabra Xpress Asset Management tool.
    • Disable call control (Audio only mode) via Jabra Direct
    • General stability improvements

  • Release date:

    February 19, 2015
    Release version:1.20.0

    Details

    • Microphone mute now synchronizes with Windows sound settings
    • Modified volume synchronisationon MAC OSX computers
    • General stabililty improvements
    • Various bug fixes

  • Release date:

    March 19, 2014
    Release version:1.16.0

    Details

    This is the official SW release for:

    Jabra Biz 2300 USB with the following product numbers:

    • 2393-823-109
    • 2393-829-109
    • 2399-823-109
    • 2399-829-109

    No known issues in this software.

    Version 1.16.0 contains:
    • First official FW for the Biz 2300 USB family

    Jabra Direct
    Personalize your Jabra audio device and get the best user experience on each and every call. Update your Jabra Biz 2300 USB by downloading the latest version of Jabra Direct for free at www.jabra.com/direct

    Jabra Xpress
    Future proof your Jabra USB audio device investment. Install and update multiple Jabra Biz 2300 USB within your organization, all at the same time using our web-based software Jabra Xpress available at www.jabra.com/xpress

Complete release history