Jabra BIZ 2400 II QD Headset - Mono - Red

The Jabra Biz 2400 was developed with one goal in mind: to be the world's best corded contact cent...

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Product Information

Full details

The Jabra BIZ 2400 II Mono headset is designed for contact center professionals seeking superior audio quality and exceptional durability. Its key benefit is outstanding noise cancellation for clear conversations, but it requires a QD-compatible phone system for direct connection. This guide will help you understand its features, use it effectively, and maintain it for optimal performance.

All features

ColourRed
Headphones Noise CancellationPassive
Series2400
Model Part Number2403-820-205
BrandJabra

Extended Product Information

FAQs

What is a Quick Disconnect (QD) port?

A Quick Disconnect (QD) port is a connector found on many professional phone systems that allows for easy and fast connection or disconnection of a headset without powering off the phone. The Jabra BIZ 2400 II utilizes this for seamless plug-and-play functionality with compatible devices.

Can I connect this headset directly to my computer?

No, the Jabra BIZ 2400 II Mono (this model) is designed for corded phone systems with a QD port and does not feature USB or Bluetooth connectivity for direct computer connection.

How does PeakStop™ technology protect my hearing?

PeakStop™ technology automatically detects and filters out sudden loud sounds or tones that exceed 118 dB, preventing acoustic shock and protecting your hearing from potentially damaging levels.

Is the boom arm really unbreakable?

Jabra has engineered the boom arm to be highly durable and resistant to breakage through 360-degree rotation, a feature they call FreeSpin™. While designed for extreme durability in contact center environments, excessive force could still potentially cause damage.

How do I clean the headset?

Wipe the ear cushions and exterior gently with a slightly damp, soft cloth. Avoid using harsh chemicals or abrasive materials. Ensure it is completely dry before use.

What wearing styles are available?

The Jabra BIZ 2400 II Mono supports multiple wearing styles including neck-band, ear-hook, and head-band, allowing users to choose the most comfortable and secure option.

Does this headset have active noise cancellation?

This headset features passive noise cancellation through its ear cushion design and has a superior *noise-canceling microphone*. It does not have active noise cancellation (ANC) which electronically cancels ambient sound.

Troubleshooting

No sound in the headset

Ensure the QD cable is securely connected to both the headset and the phone. Verify that the headset is selected as the audio device on your phone and that the volume is turned up. Test with another compatible QD headset if possible.

Microphone not working or low volume

Check that the microphone boom is positioned correctly near your mouth. Ensure the microphone is not muted via any inline controls or phone settings. Verify the QD connection is secure.

Poor audio quality (static, distortion)

Check the QD connection for looseness or damage. Ensure the headset is not placed near sources of electromagnetic interference. If the issue persists, try a different QD cable or adapter.

Headset causes discomfort

Adjust the headband, ear hook, or neckband for a lighter, more secure fit. Experiment with different wearing styles to find what is most comfortable for you.

Pros and Cons

Pros

  • Exceptional noise cancellation for clear calls in busy environments.
  • Durable construction with reinforced cord and unbreakable boom arm for longevity.
  • Lightweight design and comfortable ear cushioning reduce user fatigue.
  • Hearing protection with PeakStop™ technology ensures safe listening levels.
  • Versatile wearing options (neck-band, ear-hook, head-band) for personalized fit.

Cons

  • Requires a phone system with a QD port for direct connection.
  • Passive noise cancellation may not be sufficient for extremely loud environments.
  • Does not feature Bluetooth or USB connectivity, limiting device compatibility.
  • HD Voice support depends on the phone system's capabilities.

Setup, Compatibility & Care

Setup:

  1. Connect the Quick Disconnect (QD) end of the headset cable to a compatible QD port on your Jabra or third-party desk phone system.
  2. If your phone system requires it, connect the appropriate QD-to-handset or QD-to-headset adapter (sold separately).
  3. Adjust the headband, ear hook, or neckband for a secure and comfortable fit.
  4. Position the boom arm close to your mouth for optimal voice pickup.

Compatibility:

  • This headset is designed for use with desk phones featuring a Quick Disconnect (QD) port.
  • It is not compatible with computers via USB or Bluetooth.
  • Ensure your phone system supports wideband audio for the best call quality.

Care:

  • Cleaning: Gently wipe the ear cushions and exterior with a slightly damp, soft cloth. Avoid abrasive cleaners or solvents. Ensure the headset is completely dry before use.
  • Storage: Store the headset in a clean, dry place. Use the included carrying case for protection during transport or when not in use.
  • Cable Management: Avoid tightly wrapping or kinking the reinforced cord. Store it loosely to prevent internal damage.

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