Jabra Link 14201-10 allows you to control your calls directly from your Jabra wireless headset up to 450 ft away from your desk as it enables remote Electronic Hook Switch Control (EHS) with Jabra wireless headsets and a broad range of Siemens and Aastra Phones. With an EHS solution you can be where you want and still do business on the spot. CONDITION Brand New - A brand-new, unused, unopened, undamaged item in its original packaging. WARRANTY This item comes with 24 month manufacturer's warranty. FEATURES • EHS features include answer call, end call, ring tone in headset, volume control, mute control. COMPATIBILITY Siemens and Aastra Phones • Siemens Openstage 40/60/80, Optipoint 410, 420, 500, 600 Jabra wireless office headsets • Jabra GN9120, GN9330, GN9330e, GN9350, PRO920, PRO9450, PRO9460, PRO9465, PRO9470, GO6470 Headsets