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      Voyager Focus UC

      Keep the focus on your conversation, not background noise, with the sophisticated noise canceling and immersive stereo sound of the Plantronics Voyager Focus UC Stereo Bluetooth headset.

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      Poly Studio X50

      Poly Studio X family Video Bars deliver radical simplicity in a single sleek device. Now you can huddle happy in smaller rooms and connect easy in conference rooms whatever video collaboration software you use

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      Trio C60 Product Images

      Trio C60

      Smart conferencing for rooms of every size. Brilliant audio without interruptions. And the Trio C60 plays nicely with everyone, delivering native experiences on your favorite collaboration platforms.

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      Poly Lens

      A cloud service that delivers device insights and management vital to optimizing workplace experiences​.

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  • Entera USB Series
  • HW121N-USB
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Entera USB Series support

USB Corded Headset

  • HW121N-USB (P/N: )
  • HW121N-USB-M (P/N: )
  • HW111N-USB (P/N: )
  • HW111N-USB-M (P/N: )

Entera USB Series

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Knowledge Base

  • Office and Contact Center Headsets Parts and Accessories Guide
  • MDA200/MDA220 USB Firmware Release Notes
  • Entera Troubleshooting: Cannot Hear Caller
  • Entera Troubleshooting: Headset not Responding to Button Presses
  • EncorePro 300 USB Series Release Notes
  • USB Headsets and Battlefield” Games
  • Entera: How to Adjust the Mouthpiece
  • Savi 400 Series : How to Check Sound Quality on Microsoft Lync
  • Savi 400 Series: How to Switch from Wideband to Narrowband Audio
  • Savi 400 Series Troubleshooting: Headset Not Working with MS Lync/Office Communicator
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