About the Fanvil X4U 12-Line Mid-level IP Phone
Fanvil X4U provides the direct access to instructions with two high-resolution 320×240 color displays, which is an ideal option for enterprises to improve the flexibility and have a greater productivity on daily work. Harman speaker and wideband codec of G.722 and Opus in this device deliver you an immersive HD audio experience in both high band and low band with the network
Key Features & Specifications for the Fanvil X4U 12-Line Mid-level IP Phone:
- HD audio with Harman speaker and wideband codec G.722 and Opus
- 2.8-inch 320×240-pixel color display
- 2.4-inch 320×240-pixel color side display· 12 SIP lines
- 30 DSS keys, 3 line keys with LED light
- Dual Gigabit port, PoE integrated
- Support EHS wireless headset
- Support Bluetooth via Bluetooth dongle
- Support WiFi via WiFi dongle
- Support IPv4 , IPv6 protocol