The Jabra Link 14201-35 Enables The Use Of The Remote Mechanical Hook Lifter (Ehs) With Jabra Wireless Headsets. Once Installed, Employees Will Be Able To Control Calls Directly From The Jabra Wireles more→s Headset, Up To 450 Feet From Their Desk.Specifications:General:- Kind Of Product: Electronic Hook Switch AdapterDifferent:- Features: Control The VolumesCompatibility Information:- Designed To: Avaya One-X Deskphone Edition 9610 Ip Telephone,9620 Ip Telephone,9620c Ip Telephone,9620l Ip Telephone,9620l Ip Telephone W/O Faceplate,9630 Ip Telephone,9630g Ip Telephone,9640 Ip Telephone,9640g Ip Telephone,9640g Ip Telephone W/O Faceplate,9650 Ip Telephone,9650c Ip Telephone,9670gAvaya One-X Deskphone …