Plantronics CS50 Electronic Hookswitch for Polycom Phones

The Plantronics CS50 Electronic Hookswitch for Polycom Phones enables a wireless headsets user to place or receive a call without the need to lift the handset, thereby eliminating the need for a mechanical device such as the Plantronics HL10 handset lifter.

This hookswitch is compatible between your Plantronics CS50 and certain Polycom phone models.