JABRA Cable Polycom adapt EHS ps SIP Polycom

Enjoy wireless freedom and get remote call control on your wireless headset from a wide range of Polycom SoundPoint IP phones using an Electronic Hook Switch (EHS) cord. Answer or end calls, mute the microphone and adjust volume when you are away from the desk.Adapter enabling Electronic Hookswitch Control (EHS) for Polycom® SoundPoint® IP phones. Plug-and-play solution ...