The Avaya 4610 IP Phone is a single line telephone that is ideal for telecommuters and everyday office use. It features a 5-line, 29 character grayscale display, 24 programmable call appearance / feature keys and 9 fixed feature keys. It also includes a message waiting indicator, a built-in headset jack and a full-duplex speaker phone for audio conferencing.
NB. these phones are GRADE B and are slightly discoloured. They all work and come with a one year’s warranty.