The competitively priced, high-performing Avaya IP Phone J169 features a grayscale display, 4 soft keys, high definition audio quality, integrated Gigabit Ethernet interface, headset support, and up to three 24-button Expansion Modules. The J169 IP Phone leverages your enterprise IP network to deliver sophisticated voice communications from headquarters, remote locations, or home offices. Tightly integrated with the Avaya Aura® and IP Office™ platforms, the IP Phone optimizes communications through a flexible architecture that leverages existing investments and accommodates changing business needs,Part Number: 700513634.