Description

The Fanvil X4U Office IP Phone is a versatile and high-performance business phone designed for a wide range of users, including office professionals, small business owners, and call center agents. It strikes a perfect balance between a feature-rich experience and a competitive price point, making it an excellent choice for organizations seeking to upgrade their communication infrastructure without a significant investment.

A key feature of the X4U is its dual-screen design. The main 2.8-inch color display (320×240 pixels) handles the primary call interface, while a second, smaller 2.4-inch color side screen (240×320 pixels) is dedicated to DSS/BLF keys. This dual-screen layout provides up to 30 programmable keys with at-a-glance visibility, eliminating the need for external expansion modules for most users. These keys can be configured as Busy Lamp Fields (BLF), speed dials, or other one-touch functions, providing a highly visual and intuitive way to manage call flows. The phone supports up to 12 SIP lines, offering excellent flexibility for handling multiple accounts and functions.

The X4U is engineered for superior audio performance, featuring HD voice and wideband codecs like G.722, Opus, and iLBC. The full-duplex speakerphone and advanced acoustic features, including echo cancellation and noise reduction, ensure that every conversation is clear and natural, whether using the handset, a headset, or the hands-free speakerphone.

For seamless network integration, the phone is equipped with dual-port Gigabit Ethernet with Power over Ethernet (PoE) support. The Gigabit Ethernet ports ensure fast and reliable data transfer, which is crucial for high-speed network environments, while PoE simplifies deployment by eliminating the need for a separate power adapter.

The phone is highly interoperable and has been tested for compatibility with leading IP PBX systems and platforms such as 3CX, Asterisk, and FreeSWITCH. It supports advanced security protocols like TLS and SRTP and includes a variety of management and provisioning options, including auto-provisioning via FTP, TFTP, HTTP/HTTPS, and PnP, which simplifies large-scale deployments. The Fanvil X4U is a reliable, feature-rich, and cost-effective communication tool for the modern office.