Fanvil X4U Enterprise IP Phone


  • Wideband codec G.722 and Opus
  • 2.8-inch 320 x 240 pixel colour display
  • 2.4-inch 320 x 240 pixel colour 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 Wi-Fi via Wi-Fi dongle
  • Support IPv4, IPv6 protocol
  • 6-way conference
  • Power supply not included

Warranty: 24 Months

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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. Wideband codec of G.722 and Opus in this device delivers you an immersive HD audio experience in both high band and low band with the network.

High-Definition Audio High-Efficiency Work

Wideband codec G.722 and Opus, HD audio in Fanvil X4U enables you to enjoy a crystal-clear and high-efficient group communication.

Elegant Outlook Easy Operation

Adopting a more intuitive design with a 2.8-inch colour LCD, a 2.4-inch colour side LCD and 3 line keys with LED light, Fanvil X4u allows a more user-friendly feature customisation.

Greater Interoperability and Collaboration

Matched with accessories, like EHS headset via EHS cable, Wi-Fi via Wi-Fi dongle and Bluetooth via Bluetooth dongle, Fanvil X4U is designed to encourage your flexibility on work.

Support 6-Way Audio Conference

The conference organiser can invite up to 5 participants to join in the conference, realising efficient internal and external collaborative work of the enterprise and greatly improving the communication efficiency.

Additional information

Screen Size

DSS Keys

SIP Lines

Local Phone Book



Wi-Fi Protocol


Ethernet Ports



Power Input