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Article ID: 000032272
Last Modified Date: 05/15/2021
Access Level: Public

MDA200/MDA220 USB Firmware Release Notes

Version 136
February 2020

Resolved Issues
  • Intermittent issue after Windows suspends/resumes cycle.

Version 135
September 2019

Resolved Issues
  • Intermittent loss of audio when used in phone mode
  • Unable to end call from Blackwire 710/720 headset inline control.

Version 132
July 2019

What's new
  • Support for the latest version of BT600
Resolved Issues
  • Where firmware update process for a connected headset would start even though it is not possible to update headset firmware while connected to MDA220.  The headset firmware can only be updated while connected directly to the computer.

Version 128
March 2019
 Resolved Issues
  • Fixed compatibility issue with BT300 USB adapter

Version 127

March 2019
  Resolved Issues
  • Bug fix for FWU-483: Fixed bug where SOF synchronization was being enabled when PC was not connected.
  • Fixes distortion/crashing issues with DA45, BW5210, and other monaural headsets.

Version 125
August 2018
What’s New
  •    Provide ring notification for a second incoming call from the other device (desk phone or softphone)

Resolved Issues
  • Improved general reliability and bug fixes
  • Improved headset compatibility with Blackwire 3200 Series, Blackwire 5200 Series, Voyager 3200 UC, Voyager 6200 UC, and Voyager 8200 UC.
Version 120
February 15, 2017

What's New
  • Improved echo canceling.
  • Added support for Plantronics Hub v3.9.
  • USB friendly name changed to MDA220 USB.
  Resolved Issues
  • Fixed an issue to remove possible distortion when switching between PC based and desk phone calls.
Version 99
What's New
  • Added support BT600 for use with Voyager Focus UC, Voyager 5200 UC, and devices using BT600
  • Added support for Blackwire 510/520, Blackwire 725, Blackwire 315 (C315.1) and Blackwire 325 (C325.1) 
  • Added support for Entera USB Series (HW111/121)
  • Added support for Windows 8+
  • Bug Fixes
Version 94
What's New
  • Added support for D100 DECT USB adapter with new USB PID numbers