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Article ID: 000032255
Last Modified Date: 05/15/2021
Access Level: Public

DA40/DA45/DA45-M Firmware Release Notes

Version 90
What's New
  • Improved mute synchronization reliability. 
  • Implemented mute of sidetone audio when device is muted. 
  • Improved compatibility with Microsoft Office Communicator R2. 
Resolved Issues
  • Fixed compatibility with Microsoft Lync running on a Mac. 
  • Fixed transmit audio clipping and distortion issues. 
  • Fixed an issue related to operation between mono and stereo modes.