The Discover D633 EHS cable is designed for use with Discover D904 and specific models of Avaya Phones.
Plug one end into the Discover base and the other end into your compatible Avaya phone and you're ready to take phone calls when away from your desk.
Forget listening to voice messages and forget about racing to catch a ringing phone. Take calls comfortably as you move around your office environment. Works with these Avaya Phones 1600 1400 9600 & 9400 Series Telephones. If you have questions or need help, contact us today and we'll be happy to help.