Headsets Directs Wireless Headset Training Adapter 03929-63 Headsets Direct developed a product several years ago that allows you to use your Plantronics wireless headsets for training purposes. This little device, part number 03929-63, will work on just about any office phone that your Plantronics wireless headset works on. It’s really very simple to set up and use. It allows you to choose … Continued
