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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 Left

      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

      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: )
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  • HW111N-USB-M (P/N: )

Entera USB Series

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Knowledge Base

  • MDA200/MDA220 USB Firmware Release Notes
  • H Series Headset Product Information
  • MDA200 Compatible Headsets
  • MDA200 Configuration Best Practices
  • Entera HW111N-USB-M/HW121N-USB-M Product Information
  • Entera Troubleshooting: Cannot Hear Caller
  • Entera Troubleshooting: Headset not Responding to Button Presses
  • HW111N-USB-M/HW121N-USB-M Product Information
  • Savi 400 Series : How to Check Sound Quality on Microsoft Lync
  • Savi 400 Series Troubleshooting: Headset Not Working with MS Lync/Office Communicator
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