Jabra UC Voice 750 MS Duo Corded Headset User Manual

Introduction

The Jabra UC Voice 750 MS Duo is a premium stereo corded headset designed for professionals requiring high performance, durability, and comfort in Unified Communications environments. It features a foldable design for portability, lightweight construction, and superior HiFi audio quality. This headset is optimized for Microsoft Lync and other softphone applications, ensuring clear and reliable communication.

Image: Jabra UC Voice 750 MS Duo Corded Headset. This image displays the headset with its dual earcups, adjustable headband, flexible microphone boom arm, and the in-line control unit connected via a USB cable.

Package Contents

• Jabra UC Voice 750 MS Duo Headset
• Integrated USB Cable with In-line Control Unit
• Soft Carrying Pouch

Setup Instructions

1. Connect to Computer: Insert the USB connector of the headset into an available USB port on your computer.
2. Automatic Driver Installation: The operating system (e.g., Windows 8, Windows 10) will typically recognize the device and install necessary drivers automatically. No manual driver installation is usually required.
3. Select as Default Device: After connection, ensure the Jabra UC Voice 750 is selected as the default audio input and output device in your computer's sound settings and within your softphone application (e.g., Microsoft Lync, Skype for Business).
4. Test Audio: Make a test call or play audio to verify sound output and microphone input.

Operating the Headset

Wearing the Headset

• Adjust the headband to ensure a comfortable fit over your head. The earcups should rest gently on your ears.
• The headset is designed for dual-ear use, providing stereo audio.

Microphone Positioning

• Position the flexible boom arm so the microphone is approximately 2-3 cm (1 inch) from the corner of your mouth.
• Ensure the microphone is aligned with your mouth for optimal voice pickup and noise cancellation.

In-line Control Unit

The in-line control unit provides easy access to call management functions:

• Volume Up/Down: Press the '+' or '-' buttons to adjust the listening volume.
• Mute Microphone: Press the mute button to temporarily disable the microphone. An indicator light on the control unit will typically show the mute status.
• Call Control: Buttons for answering and ending calls are integrated for seamless interaction with supported softphone applications.

Key Features

• HD Voice: Provides high-quality audio for clear conversations.
• Noise Canceling Microphone: Reduces unwanted background noise, ideal for busy environments.
• Peak Stop Technology: Protects hearing by removing potentially harmful loud sounds before they reach your ears.
• UC Plug-and-Play: Offers intuitive call control and seamless connection with leading UC applications and softphones.

Maintenance

• Cleaning: Gently wipe the headset with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
• Storage: When not in use, store the headset in its soft carrying pouch to protect it from dust and damage. Avoid extreme temperatures.
• Cable Care: Do not pull on the cable excessively or wrap it too tightly, as this can damage internal wiring.

Troubleshooting

• No Sound/Microphone Not Working:
  • Ensure the headset is securely plugged into a USB port.
  • Verify that the Jabra UC Voice 750 is selected as the default playback and recording device in your computer's sound settings.
  • Check the volume levels on the in-line control unit and your computer.
  • Ensure the microphone is not muted.
  • Try connecting the headset to a different USB port or another computer to rule out port-specific issues.
• Poor Audio Quality:
  • Check your internet connection stability if using a VoIP application.
  • Ensure the microphone is correctly positioned near your mouth.
  • Adjust the volume to a comfortable level.
• In-line Controls Not Responding:
  • Ensure the headset is properly connected and recognized by your computer and softphone application.
  • Restart your softphone application or computer.

Specifications

Warranty and Support

For information regarding product warranty, please refer to the warranty card included with your purchase or visit the official Jabra website. For technical support, frequently asked questions, or further assistance, please visit the Jabra support portal or contact their customer service directly.

Official Jabra Website: www.jabra.com