Built for repeated handling
A reinforced cord and 360-degree boom arm support demanding call-centre and service-desk use.
Not sure what you need?
Read our complete guide.
Not sure what you need?
Read our complete guide.
Jabra • SKU 2393-829-189
A durable mono USB-C contact-centre headset with a noise-cancelling microphone, inline controls, HD Voice and a reinforced cord.

Exact item 2393-829-189 is the Jabra Biz 2300 Mono USB-C UC variant. It combines a one-ear wearing style with a breath-resistant noise-cancelling microphone, 360-degree FreeSpin boom arm, PeakStop protection and a reinforced cord for busy professional use.
Quick answer: Choose this model for a compatible USB-C computer or UC workstation where staff need a reliable mono wired headset and must remain aware of nearby colleagues or customers.
A reinforced cord and 360-degree boom arm support demanding call-centre and service-desk use.
The breath-resistant noise-cancelling microphone is designed to reduce unwanted surrounding sound.
The mono design keeps one ear open for local conversations and workplace awareness.
A quick fit check for Australian businesses comparing equipment for users, rooms, sites or wider projects.
| Exact item | 2393-829-189 |
|---|---|
| Variant | Jabra Biz 2300 Mono, USB-C, UC |
| Connection | Wired USB-C |
| Microphone | Breath-resistant noise-cancelling boom |
| Protection | PeakStop acoustic protection |
| Warranty | 2-year Jabra limited manufacturer warranty |
It is the mono, one-ear Jabra Biz 2300 variant.
It uses a wired USB-C connection for compatible computers and devices.
No. Item 2393-829-189 is the UC version. The Microsoft variant has a different item number.
Yes. It uses a breath-resistant noise-cancelling boom microphone.
Yes. The USB controller provides supported call and audio controls; exact functions depend on the communications application.
The exact product carries a two-year Jabra limited manufacturer warranty in the APAC region, subject to Jabras terms.
Yes. Contact DigiPhone with item 2393-829-189, user count, computer ports and softphone platform.
Keep one ear open while handling calls and speaking with nearby colleagues.
Connect directly to compatible computers without a separate desk-phone amplifier.
Help reduce unwanted background sound transmitted during conversations.
Rotate the microphone boom through 360 degrees for flexible positioning.
Jabra acoustic protection limits sudden loud sound peaks.
Designed to withstand repeated handling in busy professional environments.
Best for: contact centres, reception, customer service and UC users who need a durable one-ear USB-C headset.
| DigiPhone / Jabra item | 2393-829-189 |
|---|---|
| Exact variant | Jabra Biz 2300 Mono, USB-C, UC |
| Wearing style | Over-the-head, mono |
| Connection | Wired USB-C |
| Microphone | Breath-resistant noise-cancelling boom microphone |
| Boom arm | 360-degree FreeSpin design |
| Audio | HD Voice and Hi-Fi sound up to 16 kHz, as supplied |
| Processing | Digital Signal Processing |
| Controls | Inline USB call and audio controller |
| Protection | Jabra PeakStop |
| Cord | Reinforced |
| Cushions | Foam and leatherette supplied |
| Manufacturer warranty | 2-year Jabra limited warranty |
Compatibility note: Confirm USB-C audio support, UC or softphone call-control compatibility and the required mono variant before ordering.
| SKU | 2393-829-189 |
| Barcode # | 5706991021561 |
| Brand | JABRA |
| Shipping Weight | 0.1600kg |
| Features | NOISE CANCELLING |
| Features | IN-LINE REMOTE |
| Wearing Style | OVER THE HEAD |
| Connection Type | USB-C |
| type | CALL CENTRE HEADSETS |
| Headset Type | MONO |
| Connectivity | WIRED |
This DigiPhone listing is supplied as an Australian version and is covered by a two-year Jabra limited manufacturer warranty for the APAC region, subject to Jabras warranty terms. Warranty service is subject to the manufacturers terms and proof-of-purchase requirements.
Your rights under this warranty are in addition to rights available under the Australian Consumer Law. Keep your DigiPhone invoice and product serial number for any claim.
Bulk and project support: For fleet deployments, spare units or warranty planning, contact DigiPhone with the SKU and required quantity.
Jabra • SKU 2393-829-189
A durable mono USB-C contact-centre headset with a noise-cancelling microphone, inline controls, HD Voice and a reinforced cord.

Exact item 2393-829-189 is the Jabra Biz 2300 Mono USB-C UC variant. It combines a one-ear wearing style with a breath-resistant noise-cancelling microphone, 360-degree FreeSpin boom arm, PeakStop protection and a reinforced cord for busy professional use.
Quick answer: Choose this model for a compatible USB-C computer or UC workstation where staff need a reliable mono wired headset and must remain aware of nearby colleagues or customers.
A reinforced cord and 360-degree boom arm support demanding call-centre and service-desk use.
The breath-resistant noise-cancelling microphone is designed to reduce unwanted surrounding sound.
The mono design keeps one ear open for local conversations and workplace awareness.
A quick fit check for Australian businesses comparing equipment for users, rooms, sites or wider projects.
| Exact item | 2393-829-189 |
|---|---|
| Variant | Jabra Biz 2300 Mono, USB-C, UC |
| Connection | Wired USB-C |
| Microphone | Breath-resistant noise-cancelling boom |
| Protection | PeakStop acoustic protection |
| Warranty | 2-year Jabra limited manufacturer warranty |
It is the mono, one-ear Jabra Biz 2300 variant.
It uses a wired USB-C connection for compatible computers and devices.
No. Item 2393-829-189 is the UC version. The Microsoft variant has a different item number.
Yes. It uses a breath-resistant noise-cancelling boom microphone.
Yes. The USB controller provides supported call and audio controls; exact functions depend on the communications application.
The exact product carries a two-year Jabra limited manufacturer warranty in the APAC region, subject to Jabras terms.
Yes. Contact DigiPhone with item 2393-829-189, user count, computer ports and softphone platform.
This DigiPhone listing is supplied as an Australian version and is covered by a two-year Jabra limited manufacturer warranty for the APAC region, subject to Jabras warranty terms. Warranty service is subject to the manufacturers terms and proof-of-purchase requirements.
Your rights under this warranty are in addition to rights available under the Australian Consumer Law. Keep your DigiPhone invoice and product serial number for any claim.
Bulk and project support: For fleet deployments, spare units or warranty planning, contact DigiPhone with the SKU and required quantity.
Keep one ear open while handling calls and speaking with nearby colleagues.
Connect directly to compatible computers without a separate desk-phone amplifier.
Help reduce unwanted background sound transmitted during conversations.
Rotate the microphone boom through 360 degrees for flexible positioning.
Jabra acoustic protection limits sudden loud sound peaks.
Designed to withstand repeated handling in busy professional environments.
Best for: contact centres, reception, customer service and UC users who need a durable one-ear USB-C headset.
| DigiPhone / Jabra item | 2393-829-189 |
|---|---|
| Exact variant | Jabra Biz 2300 Mono, USB-C, UC |
| Wearing style | Over-the-head, mono |
| Connection | Wired USB-C |
| Microphone | Breath-resistant noise-cancelling boom microphone |
| Boom arm | 360-degree FreeSpin design |
| Audio | HD Voice and Hi-Fi sound up to 16 kHz, as supplied |
| Processing | Digital Signal Processing |
| Controls | Inline USB call and audio controller |
| Protection | Jabra PeakStop |
| Cord | Reinforced |
| Cushions | Foam and leatherette supplied |
| Manufacturer warranty | 2-year Jabra limited warranty |
Compatibility note: Confirm USB-C audio support, UC or softphone call-control compatibility and the required mono variant before ordering.
| SKU | 2393-829-189 |
| Barcode # | 5706991021561 |
| Brand | JABRA |
| Shipping Weight | 0.1600kg |
Copyright © 2026 DiGi Phone.
ABN: 49 168 373 519
Welcome to our website. If you continue to browse and use this website, you are agreeing to comply with and be bound by the following terms and conditions of use, which together with our privacy policy govern DiGi Phone’s relationship with you in relation to this website. If you disagree with any part of these terms and conditions, please do not use our website.
The term ‘DiGi Phone’ or ‘us’ or ‘we’ refers to the owner of the website whose registered office is U12 , 35 Redland Drive , VERMONT, VIC, 3133. Our ABN is 49 168 373 519. The term ‘you’ refers to the user or viewer of our website.
The use of this website is subject to the following terms of use:
This privacy policy sets out how we uses and protects any information that you give us when you use this website.
We are committed to ensuring that your privacy is protected. Should we ask you to provide certain information by which you can be identified when using this website, then you can be assured that it will only be used in accordance with this privacy statement.
We may change this policy from time to time by updating this page. You should check this page from time to time to ensure that you are happy with any changes.
What we collect
We may collect the following information:
What we do with the information we gather
We require this information to understand your needs and provide you with a better service, and in particular for the following reasons:
Security
We are committed to ensuring that your information is secure. In order to prevent unauthorised access or disclosure, we have put in place suitable physical, electronic and managerial procedures to safeguard and secure the information we collect online.
How we use cookies
A cookie is a small file which asks permission to be placed on your computer's hard drive. Once you agree, the file is added and the cookie helps analyse web traffic or lets you know when you visit a particular site. Cookies allow web applications to respond to you as an individual. The web application can tailor its operations to your needs, likes and dislikes by gathering and remembering information about your preferences.
We use traffic log cookies to identify which pages are being used. This helps us analyse data about webpage traffic and improve our website in order to tailor it to customer needs. We only use this information for statistical analysis purposes and then the data is removed from the system.
Overall, cookies help us provide you with a better website by enabling us to monitor which pages you find useful and which you do not. A cookie in no way gives us access to your computer or any information about you, other than the data you choose to share with us.
You can choose to accept or decline cookies. Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. This may prevent you from taking full advantage of the website.
Links to other websites
Our website may contain links to other websites of interest. However, once you have used these links to leave our site, you should note that we do not have any control over that other website. Therefore, we cannot be responsible for the protection and privacy of any information which you provide whilst visiting such sites and such sites are not governed by this privacy statement. You should exercise caution and look at the privacy statement applicable to the website in question.
Controlling your personal information
You may choose to restrict the collection or use of your personal information in the following ways:
We will not sell, distribute or lease your personal information to third parties unless we have your permission or are required by law to do so. We may use your personal information to send you promotional information about third parties which we think you may find interesting if you tell us that you wish this to happen.
If you believe that any information we are holding on you is incorrect or incomplete, please write to or email us as soon as possible at the above address. We will promptly correct any information found to be incorrect.