Key Features

• Brand: Polycom
• Model: Poly Edge E400 IP Phone
• Microphone mute: Yes
• Speakerphone: Yes
• Aspect ratio: 4:3
• Backlight display: Yes
• Display: IPS
• Display diagonal: 3.5" Inch
• Display resolution: 320 x 240 pixels
• Touchscreen: No
• weight: 357000 g
• Answering machine: Yes
• Caller ID: Yes
• Lines quantity: 8 lines
• Volume control: Buttons
• Bluetooth: No
• Bluetooth version: 5.0
• Ethernet LAN: Yes
• Ethernet LAN data rates: 10, 100, 1000
• Ethernet LAN interface type: Gigabit Ethernet
• Near Field Communication (NFC): Yes
• Security algorithms: HTTPS
• Wi-Fi: No
• Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
• Ethernet LAN (RJ-45) ports: 2
• RJ-9 ports quantity: 1
• USB Type-C ports quantity: 1
• Power consumption (Power over Ethernet (PoE)): 13 W
• Power over Ethernet (PoE): Yes
• Operating relative humidity (H-H): 5 - 95 %
• Operating temperature (T-T): 0 - 40 °C
• Storage relative humidity (H-H): 5 - 95 %
• Storage temperature (T-T): -40 - 70 °C
• Warranty: 1 Year Warranty