Features four programmable keys, speakerphone and adjustable ringer/volume control. Also has built in port for accessories such as a fax machine.
Compatible with Partner systems. One year warranty. Fully remanufactured to look and work like new.
AVAYA part numbers 315804, 3158-04, 315804B, 3158-04B, 315804W, 3158-04W, 315804G, 3158-04G, 7311H12, 7311-H12
