Avaya IP Office (Aura Communications Manager) 9608G (700505424) (NIB) New In Box VoIP Phone with 3.2" x 2.2" Monochrome Graphic Display, 24 Programmable Keys (3 Pages of 8 Buttons), 4 Soft Keys, 9 Fixed Feature Keys, Full Duplex Speaker Phone, Wide Band Audio, and Dual Gigabit Ethernet Ports. 802.3af Class 1 PoE Compliant, Power Supply Not Included. Requires Software Version 8.0 for IP Office or 3.1.4 for Auria (6.0 or Higher Required for SIP Protocol).