We recommend consulting the manufacturer's telephone compatibility guide before purchasing headsets. Please find the guide here
Easily connect a Plantronics H-series headset to most headset-ready phones via the headset port with the A10 cable.
Polaris headsets are
currently the recommended solution where the site’s corded compatibility
is entirely Polaris direct connect.
However, we recommend the M22 amplifier in most cases instead of the Polaris or A10:
The main advantages of using
a Plantronics Vista M22 amplifier are the audio enhancement algorithms
embedded in its ClearlineTM audio technology, which reduce fatigue,
increase productivity, and minimize data input errors as well as improve
customer satisfaction. The Plantronics Vista M22 amplifier includes
Clearline audio technology that provides numerous benefits, including:
Automatic volume control
Incoming noise reduction
Outbound noise reduction
Protection against loud incoming sounds
The M22 requires the 26716-01 QD coil cable to connect H-series headset to the M22.