IP Phone Fanvil X5U Black 16 lines LCD Wi-Fi Wired handset

The Fanvil X5U is a business IP phone with a 3.5-inch main color LCD, a 2.4-inch side color LCD and support for up to 16 lines. Equipped with Harman speaker, wideband codecs G.722 and Opus, Gigabit Ethernet and optional Wi‑Fi and Bluetooth connectivity, the X5U delivers clear HD audio and flexible deployment options for professional environments.

Advantages

High‑definition audio through a Harman speaker and support for G.722 and Opus codecs ensures clear voice quality for both high and low frequency ranges. Two color displays and four programmable line keys with LED indicators provide quick access to lines and features, improving operational efficiency. The phone supports Gigabit Ethernet, PoE, built‑in Bluetooth and optional Wi‑Fi via dongle, enabling versatile connectivity and interoperability with headsets and network environments.

Suitable for

• Reception and front desk use with multiple simultaneous calls
• Office workers and managers who require up to 16 lines
• Meeting rooms and shared workspaces requiring clear hands‑free audio
• Environments needing PoE, Gigabit LAN and large phonebooks for contact management

Key specifications

• Lines: 16 lines
• Displays: 3.5" main color LCD + 2.4" side color LCD
• Audio: Harman speaker; wideband codecs G.722, Opus
• Connectivity: Gigabit Ethernet, PoE support, Bluetooth, optional Wi‑Fi (dongle)
• Handset: Wired handset; speakerphone supported
• Phonebook: 2000 entries (per product summary)
• Color: Black
• Model: Fanvil X5U (MPN: X5U V2, EAN: 6937295603019)

How to use

Connect the Fanvil X5U to your network via Gigabit Ethernet or PoE for power and data. Configure SIP accounts through the web management interface or provisioning server to register up to 16 lines. Use the main 3.5‑inch LCD for primary navigation and the 2.4‑inch side display for quick status information; program the four line keys with LED lights for rapid access to extensions, speed dials or feature shortcuts. Pair Bluetooth devices or attach a Wi‑Fi dongle and EHS cable for headset integration as required by your setup.

Recommendations

For best voice quality, use G.722 or Opus codecs when available and place the phone on a stable surface away from strong electromagnetic interference. Use PoE where possible to simplify installation and ensure continuous power during network maintenance.