For Avaya - Tenovis telephones:
This lightweight and practical cable connects to your telephone to allow you to answer and end calls with your Plantronics headset when you are away from your phone. It is completely electronic and therefore does not require a mechanical device to lift the handset.
Compatible with the following Avaya - Tenovis telephones: T3 Classic with interface, T3 Comfort with interface, TH13 and TM13.
Compatible with the following Plantronics headsets: Savi Office, CS500 Series, Savi 700 Series, MDA200
This cable replaces the APT30