Avaya J179 IP Phone features a color display, 4 softkeys, high definition audio quality, integrated Gigabit Ethernet interface, headset support, up to three 24-button Expansion Modules, and optional Wi-Fi® / Bluetooth®. The J179 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 Avaya IP Office platforms, the J179 IP Phone optimizes communications through a flexible architecture that leverages existing investments and accommodates changing business needs.