POLY Edge E220 IP Phone and PoE-enabled

Ethernet LAN (RJ-45) ports: 2 | Aspect ratio: 9:16 | Package weight: 880 g | Product colour: Black | Country of origin: China | Display: IPS | Bluetooth: Yes | Display diagonal: 7.11 cm (2.8") | Display resolution: 320 x 240 pixels | Ethernet LAN data rates: 10,100,1000 Mbit/s | Sustainability certificates: ENERGY STAR | Caller ID: Yes | Handset: Yes | Warnings: Follow instructions for correct installation and use. | Warnings: Do not open the appliance, risk of electric shock. | Bluetooth version: 5.0 | Mounting kit: Yes | Package height: 83 mm | Cables included: LAN (RJ-45) | Product type: IP Phone | Storage temperature (T-T): -40 - 70 °C | Power consumption (Power over Ethernet (PoE)): 13 W | Speakerphone: Yes | Ethernet LAN: Yes | Operating temperature (T-T): 0 - 40 °C | Operating relative humidity (H-H): 5 - 95% | Ethernet LAN interface type: Gigabit Ethernet | Near Field Communication (NFC): Yes | RJ-9 ports quantity: 1 | Touchscreen: No | Voice codecs: G.722 | Package depth: 255 mm | USB Type-C ports quantity: 1 | Wi-Fi: No | Voice codecs: G.711ulaw | Voice codecs: OPUS | Power over Ethernet (PoE): Yes | Number of handles included: 1 pc(s) | Package width: 223 mm | Handset type: Wired handset | Lines quantity: 4 lines | Wall mountable: Yes | Voice codecs: iLBC | Voice codecs: G.722.1 | Voice codecs: G.729ab | Voice codecs: G.711alaw