Fanvil X3U Pro Enterprise IP Phone

The Fanvil X3U Pro is a professional enterprise SIP IP phone designed for business users who need reliable HD voice, flexible call management, and high-speed network connectivity. It features a 2.8-inch color display, support for up to 6 SIP lines, dual Gigabit Ethernet ports, integrated Power over Ethernet, programmable DSS keys, and a full-duplex hands-free speakerphone. The phone also supports Bluetooth connectivity, wireless headset integration, 5-way audio conferencing, secure SIP communication, VLAN, QoS, and remote provisioning. With its combination of advanced telephony features and enterprise network capabilities, the Fanvil X3U Pro is suitable for offices, reception desks, call centers, customer service departments, and other professional VoIP environments.

Product Features

2.8-Inch Color Display

The X3U Pro features a 2.8-inch color LCD with a 320 x 240 pixel resolution, providing a clear interface for caller information, call status, menus, contacts, and configuration.

6 SIP Lines

Support for up to 6 SIP lines allows users to manage multiple VoIP accounts, extensions, or business numbers from a single phone.

HD Voice Quality

The phone supports wideband audio codecs including Opus and G.722 for clear voice communication. Advanced audio processing helps reduce echo, background noise, and variations in voice levels.

Dual Gigabit Ethernet Ports

Two 10/100/1000 Mbps Gigabit Ethernet ports provide high-speed network connectivity and allow a computer to share the network connection through the phone.

Power over Ethernet

IEEE 802.3af PoE support allows the X3U Pro to receive both power and network connectivity through a single Ethernet cable, simplifying installation in professional network environments.

Programmable DSS Keys

The programmable DSS keys provide quick access to SIP lines, extensions, busy lamp field monitoring, speed dial, and other frequently used functions.

5-Way Audio Conferencing

The built-in conferencing function supports up to 5-way audio calls, making it suitable for team discussions and business conference calls.

Bluetooth Connectivity

Integrated Bluetooth allows connection to compatible wireless accessories and peripherals, providing additional flexibility for business users.

Wireless Headset Support

Support for compatible electronic hook switch wireless headsets enables hands-free calling and improves flexibility for users who frequently handle calls.

Full-Duplex Speakerphone

The full-duplex hands-free speakerphone enables convenient hands-free conversations with simultaneous two-way audio.

Advanced Call Management

The X3U Pro supports call hold, transfer, forwarding, waiting, parking and pickup, redial, callback, speed dial, intercom, Do Not Disturb, auto-answer, and other business telephony functions.

Secure Network Communication

Support for TLS, SRTP, HTTPS, VLAN, QoS, and 802.1X helps the phone integrate into managed and security-conscious business networks.

Remote Provisioning

Multiple provisioning methods allow administrators to centrally configure and manage compatible phones, making the X3U Pro suitable for larger deployments.

Product Specifications

• Brand: Fanvil
• Product Series: X Series
• Model: X3U Pro
• Product Type: Enterprise SIP IP phone
• Display: 2.8-inch color LCD
• Display Resolution: 320 x 240 pixels
• SIP Lines: Up to 6
• Programmable DSS Keys: Supported
• Audio Conference: 5-way
• Ethernet Ports: 2 x 10/100/1000 Mbps RJ45 Gigabit Ethernet
• PC Pass-Through: Supported
• PoE: Supported
• PoE Standard: IEEE 802.3af
• Power Supply: External DC power adapter or PoE
• Wideband Codecs: G.722, Opus
• Narrowband Codecs: G.711A/U, G.723.1, G.726, G.729A/B, G.729AB, iLBC
• HD Audio: Supported
• Speakerphone: Full-duplex
• Acoustic Echo Cancellation: Supported
• Noise Reduction: Supported
• Automatic Gain Control: Supported
• Jitter Buffer: Adaptive
• DTMF: In-band, out-of-band, and SIP INFO
• Handset Port: RJ9
• Headset Port: RJ9
• Bluetooth: Supported
• SIP Protocol: SIP v1 and SIP v2
• SIP Transport: UDP, TCP, and TLS
• Encryption: AES-128 and AES-256
• Secure Voice: SRTP
• IP Support: IPv4 and IPv6
• Network Configuration: Static IP, DHCP, and PPPoE
• VLAN: Supported
• QoS: Supported
• LLDP: Supported
• CDP: Supported
• 1X: Supported
• VPN: L2TP and OpenVPN
• Phonebook: Supported
• Call History: Supported
• Remote Phonebook: XML and LDAP
• Auto-Provisioning: FTP, TFTP, HTTP, HTTPS, DHCP Option 66, SIP PnP, and TR-069
• Management: Web interface, configuration import and export, firmware upgrade, and Syslog
• Installation: Desktop or wall mounting
• Operating Temperature: 0 to 45°C
• Operating Humidity: 10% to 95%
• Application: Enterprise VoIP, business offices, reception, call centers, customer service, and SIP-based IP-PBX systems
• Color: Black