Plantronics CS50 and Avaya Replacement Headset #64402-14 Important: This replacement headset can be used if your Plantronics CS50 or Avaya Wireless is damaged beyond repair or out of warranty. This headset will not work with your existing base station out of the box, it requires to be subscribed to the base. This needs to be configured on your base station(s) after purchase. See instructions for details on how to pair it to your base.
THIS IS A PLANTRONICS HEADSET ONLY, NO BASE STATION INCLUDED.