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Poly Plantronics MDA100 QD Analog Switch for Quick Disconnect (QD) Headsets

Poly Plantronics 205255-01

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Contact us and save even more if you meet these Big Deal qualifications.
Purchase at least 50 Plantronics Headsets or a minimum of $20,000 MSRP to qualify.

Model MDA100 QD

Manufacturer Part#  205255-01

UPC Code: 017229152366

Provantage Code:  PLA9242

Condition:  Factory New

  • Product Type: Headset Switchbox
  • Product Model: MDA100 QD
  • Limited Warranty: 2 Year
  • TAA Compliant: Yes

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Poly Plantronics 205255-01 Specifications

    MDA100 QD Analog Switch for Quick Disconnect (QD) Headsets

At a Glance

    • Accessible ports
    • Mute button with visual indicator
    • Enhanced compatibility
    • 10-foot coil cable
    • Works with Plantronics QD (Quick Disconnect) headsets
    • No-slip base
    • Easy-to-use switch


    Make the switch from desk phones to softphones seamless

    MDA100 QD helps you transition seamlessly from desk phones to softphones without investing in new headsets. This simple, intuitive switch means customer service representatives (CSRs) with Plantronics Quick Disconnect (QD) headsets can manage audio from both a desk phone and a softphone without swapping between headsets. It's designed to minimize disruptions, so your CSRs are free to focus on delivering exceptional customer experiences.

    Transition seamlessly to softphones using a single Plantronics QD headset. The MDA100 QD is a simple, intuitive switch that helps customer service representatives manage audio from both desk phones and softphones.

    • Simple and intuitive design minimizes disruptions
    • Easy-to-access switch allows seamless call management from difference sources
    • Mute button with visual status makes it easy to silence calls with confidence
    • Ten-foot coil cable allows users to move freely while the non-slip base keeps the switch in place
    • Quick disconnect (QD) cable makes it easy to detach headset when it's time to take a break or end a shift
    • Compatible with PCs, Macs and all major desk phones and softphones supported by Plantronics Hub
    • 6-position configuration switch ensures long term compatibility with desk phone infrastructure
    • Works with Plantronics QD headsets, including EncorePro, SupraPlus and Entera
    • Generate inventory reports on connected MDA100 QD switches to streamline asset management
    • Remotely deploy firmware updates to maintain system compatibility


    • EncorePro 700 Series (HW710, HW720)
    • EncorePro 500 Series (HW510, HW520, HW530, HW540)
    • SupraPlus Series (HW261, HW261N, HW251, HW251N)
    • Entera (HW111N, HW121N)

Package Contents

    • Analog Switch for Quick Disconnect (QD) Headsets
    • 10-foot Coil Cable
    • RJ9 Cable
    • USB to micro USB Cable


General Information
Product NameMDA100 QD Analog Switch for Quick Disconnect (QD) Headsets
Manufacturer Part Number205255-01
Product ModelMDA100 QD
Product TypeHeadset Switchbox
Network (RJ-45)No
Phone Line (RJ-11)Yes
Number of Phone Line (RJ-11) Ports1
Limited Warranty2 Year
Supplies/Accessories for Poly Plantronics 205255-01

Considering a Volume Purchase?
You may be able to save even more on your order if you meet the following Poly Plantronics BIG DEAL qualifications:

Purchase at least 50 Plantronics Headsets or a minimum of $20,000 MSRP to qualify.

Shop with confidence! Provantage is an authorized Poly Plantronics dealer.

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Learn more by visiting the manufacturer's website.

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Poly Plantronics Model MDA100 QD 205255-01