*DISCONTINUED*, look at other Polycom VVX IP Phone Headsets solutions
This is the VXi VEHS-P1 EHS stand for Polycom IP phones (335, 430,l 450, 550, 560, 650, 670, and all Polycom VVX models). It gives VXi wireless headsets remote answering capabilities. Compatible with VXi wireless headsets. Attaches directly to the base of the VXI wireless headset base with clearly labeled jacks and cables.