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  • MDA400 QD Series
  • MDA480 QD
  • MDA490 QD

MDA400 QD Series support

Analog switch for Quick Disconnect (QD) headsets

  • Connects to
    • Traditional desk phones and PC softphones; Plantronics Quick Disconnect (QD) headsets (not included)
    • Contact center managers seeking to improve customer engagement and agent performance on desk phones and softphones by using Plantronics analytics
    • All major desk phones
    • Built for UC applications and softphones from Avaya, Cisco, Skype and others
    • MDA480 QD: EncorePro 500/700 Series, SupraPlus and other Plantronics standard QD headsets MDA490 QD: EncorePro 500/700 Digital Series, SupraPlus Digital
    • Varies by headset