Calls are picked up and released with the touch of a button
Rubber buttons
Dual head jacks aid in training
Programmable 2 line super switch LCD display
Conference, hold, drop, and transfer - feature buttons
Mute button, personalized ring
The Avaya Callmaster III (Avy-CM-3) is Headset Compatible. It requires a Plantronics P10 Amplifier to connect to it, then any H Series Plantronics Headset
The Avaya Definity Callmaster III Phone is only compatible with the Avaya Definity Telephone system, and is not suitable for home use.
All information is provided for reference only. If you are unsure about any of the features listed, please check the manufacturer's official information.