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Poly Sync 20 Firmware Release Notes

Article ID:

000027189
Version v310.2435
June 2021

What’s new
  • Add transmit volume control for Zoom
  • Auto power off when unplugging the USB cable
  • Enable AAC Codec

Resolved issues
  • Fixed issue where mute status in Teams did not synchronize correctly with speakerphone
  • Fixed issue where speakerphone didn’t enter deep sleep mode correctly
  • Other minor bug fixes


Version 122.1294
November 2020

What’s new
  • Initial release