Plantronics P10 plug prong headset adapter/amplifier provides the interface between the headset and PBX switchboard or ACD telephone.
Just plug the P10 into your operator console, PBX, or ACD, then plug in your headset. The P10 delivers Plantronics famous sound quality and ease of use. Its volume and automatic gain controls let you adjust incoming calls to a listening level that’s comfortable for you. Comes with handy Quick Disconnect feature and 10-foot coil cord.