Fanvil X4U-V1 12-Line Mid-level IP Phone Features
- 12 SIP lines
- 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
- 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