Standard SIP Premium Phone with PoE • VoIP Protocol: SIP(1 SIP Account in Extended) • (2 SIP Account in Standard) • Ethernet Ports: 2 (Gigabit ports – PC and LAN) • Display: 240 x 64 Pixels Graphical LCD with Backlit • Color: Black • Programmable Keys: 4 Context Sensitive Keys, 16 DSS Keys Power Supply:PoE Note: Without Power Adapter