Easily connect a Plantronics H-series headset to most headset-ready phones via the headset port with the A10 cable.

This is a cable adapter type A10 # GTW 66268-03 for Direct Connection to compatible Phone systems which are known to be headset-ready (formerly Polaris-compatible) and now use the H-series (EncorePro, TriStar, Mirage, Encore, DuoSet) Plantronics headset with A10 cable. See list below for compatibili...