.auto-style2 { font-family: Arial; } .auto-style3 { font-family: Arial; margin-top: 0; margin-bottom: 0; } .auto-style4 { margin-top: 0; margin-bottom: 0; } Plantronics MDA220 is a switch that allows you to use your existing USB Headset to switch between your computer (PC) and your desktop office telephone. Plantronics MDA220 USB will help you move to Unified Communications (UC) and keeping the headset use with your office phone. MDA220 makes it easy to switch between desk phones and soft phone. Office workers can manage calls without switching headsets with a simple button on the MDA220. Key Features: A single headset covers desk phones, softphones, and even mobile phones when used with Bluetooth USB headsets HD Wideband technology creates a more natural sound Stereo audio enhances sound, so everyone can concentrate on business, not distractions Compatible with PCs, Macs, and all major desk phones and softphones Works with All Plantronics corded, wireless, and Bluetooth USB headsets Compatible with Plantronics Electronic Hooks switch (EHS) cables Compatible with HL10 lifter (AC power supply require) Use with corded or wireless USB headsets or Plantronics H-series headsets (with DA Series USB adapter) Power by the USB cable (included) or purchase a Plantronics MDA220 AC/DC Wall Adapter (sold separately) Old Poly part # 207414-01 New HP part # 8A7E0AA What's the difference between the MDA200 vs the MDA220? Improved echo canceling. Added support for Plantronics Hub v3.9. USB friendly name changed to MDA220 USB. Fixed an issue to remove possible distortion when switching between PC based and desk phone calls.
