Fanvil X3U-Pro 2.8 Color Display IP Phone
The Fanvil X3U-Pro is a professional-grade 6 SIP line IP phone designed for busy office environments and call centers. With its vibrant 2.8-inch color display, intuitive 3-line key layout, and dual protocol support (IPv4 & IPv6), this business VoIP phone delivers crystal-clear communication powered by advanced codecs including G.722, Opus, and G.723.1. Whether you're upgrading your office phone system or deploying enterprise-scale telephony, the X3U-Pro combines reliability, ease of use, and modern networking capabilities in one compact device.
Key Features
- 6 SIP Lines with 3 programmable line keys for multi-call management
- 2.8-inch color display with intuitive navigation interface
- Dual protocol support: IPv4 & IPv6 for future-ready networking
- Power over Ethernet (PoE) and Gigabit Ethernet connectivity
- Advanced audio codecs: G.722, Opus, and G.723.1 for superior call quality
- Compact desktop design ideal for offices and contact centers
- Easy provisioning and integration with existing VoIP systems
Technical Specifications
| Specification |
Details |
| Manufacturer |
Strategic Sourcing |
| Part Number |
X3UPRO |
| Display |
2.8-inch color LCD |
| SIP Lines |
6 concurrent SIP lines |
| Line Keys |
3 programmable line keys |
| Network Protocol |
IPv4 & IPv6 |
| Connectivity |
Gigabit Ethernet (GigE) |
| Power Supply |
Power over Ethernet (PoE) |
| Audio Codecs |
G.722, Opus, G.723.1 |
| Form Factor |
Desktop IP phone |
Frequently Asked Questions
What is a 6 SIP line IP phone used for?
A 6 SIP line IP phone allows users to manage multiple simultaneous calls and extensions from a single device. It's ideal for receptionists, support teams, and busy professionals who need to handle multiple conversations or transfer calls efficiently.
Does the Fanvil X3U-Pro support Power over Ethernet?
Yes, the X3U-Pro features PoE support, eliminating the need for a separate power adapter. Simply connect it to a PoE-enabled network switch for both data and power delivery, simplifying installation and reducing cable clutter.
What audio codecs does this business VoIP phone support?
The Fanvil X3U-Pro supports multiple high-quality audio codecs including G.722 (wideband), Opus (modern codec), and G.723.1, ensuring excellent call clarity across different network conditions and VoIP provider requirements.
Is the X3U-Pro compatible with IPv6 networks?
Yes, the X3U-Pro supports both IPv4 and IPv6 protocols, making it future-ready for modern network infrastructure and ensuring compatibility with next-generation VoIP systems and enterprise deployments.
