Shopping Cart

Product Quantity Price Subtotal
Cart Subtotal

MDA100 QD Analog switch for Quick Disconnect (QD) headsets

P/N: 205255-01

Simple to use, easy to manage. The MDA100 QD makes your transition to softphones and unified communications seamless. This intuitive switch helps manage audio from different sources, without changing headsets.



  • Plantronics
  • Plantronics

Make the switch to softphones seamless

The MDA100 QD switch makes the transition to softphones and unified communications seamless, without the need to invest in new headsets. Customer service representatives (CSRs) can effortlessly manage audio from different sources with limited need for additional training. Smart and straightforward, MDA100 QD helps manage your transition without disruptions.

Friendly Design

Easy-to-access buttons also give visual mute status

QD compatibility

Your Plantronics headset investment is protected

Platform for the future

6-position configuration switch ensures desk phone and softphone compatibility

Flexible Cable

10-foot coil cable allows CSRs to move freely while on a call

Intelligently Simple

In busy customer service centers, MDA100 QD helps manage audio with an intuitive switch. An easy-to-access mute button makes it simple to silence calls with confidence, while ten-foot coil cable allows CSRs to move freely during conversations. CSRs will be able to focus on delivering a great customer experience, instead of being distracted by the devices around them.

Ready for the future

The MDA100 QD switch will help you effortlessly transition technologies. It's compatible with PCs, Macs, Plantronics Quick Disconnect (QD) headsets, and all major desk phones and softphones. You can also manage your inventory of MDA100 QD switches using Plantronics Manager Pro software subscription service. Pretty smart for something so simple.


Sign up to receive news and exclusive offers from Plantronics