Standard SIP Entry-level 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: 128 x 64 Pixels Graphical LCD (3.1 Inch) • Color: Black • Functional Keys: 3 Feature Keys, 4 Context Sensitive Keys, 2 Line Keys, Volume Control Keys • Power Supply: PoE and 5V 0.6A (Adaptor Based) Note: Without Power Adapter