Fanvil X4 4 Line Enterprise Multi Color Screens Phone

Fanvil X4 4-Line Enterprise Multi Color Screens Phone

A single display only shows so much at once, and for a busy enterprise desk juggling multiple lines and frequent monitoring needs, that limitation shows up constantly throughout the day. The Fanvil X4 addresses it directly with dual color displays — a 2.8-inch main screen paired with a dedicated 2.4-inch side screen — giving genuinely more visible workspace and DSS key capacity than a single-screen phone at this tier can offer.

This is Fanvil’s enterprise IP phone with dual color screens, built for business desks that need more visible information and one-touch key access than a standard single-display phone provides.

Dual Color Screens for Genuinely Expanded Visibility

The X4’s 2.8-inch main color screen is paired with a dedicated 2.4-inch side color screen, together supporting up to 30 programmable DSS keys — meaningfully more one-touch access to speed dial, line monitoring, and frequently used functions than a comparable single-screen phone offers, without needing external expansion modules.

Four SIP Lines for Genuine Multi-Line Capability

Supporting 4 SIP lines, the X4 handles genuinely useful multi-line business scenarios, matched to the display and key capacity that makes managing multiple simultaneous calls and monitored extensions practical.

HD Audio With Reliable Wideband Voice Quality

The X4 delivers HD audio quality using the G.722 wideband codec, ensuring clear, natural-sounding calls for everyday business communication.

Built-In Bluetooth 4.2 for Wireless Headset Support

With built-in Bluetooth 4.2, the X4 supports wireless headset pairing directly, without requiring a separate USB dongle — genuinely convenient for users who want hands-free calling flexibility built into the phone from the outset.

6-Way Audio Conferencing Built In

The X4 supports 6-way audio conferencing directly from the phone, giving genuinely useful collaborative calling capability for team discussions without separate conferencing hardware.

EHS Headset Support for Wired Headset Integration

Beyond Bluetooth, the X4 also supports EHS (Electronic Hook Switch) wired headset integration, letting compatible headsets answer and end calls directly, giving users flexible headset choice regardless of preference.

PoE Support for Simplified Installation

With integrated PoE support, the X4 draws power directly through the network cable, simplifying installation and reducing cabling complexity across an office deployment.

Network Speed Matched to Your Infrastructure: X4 or X4G

The X4 is available in two network configurations: the base X4 model runs on standard 10/100Mbps Fast Ethernet, while the X4G variant steps up to 10/100/1000Mbps Gigabit Ethernet — giving businesses the flexibility to match phone networking speed to their existing infrastructure without paying for Gigabit capability a conventional network wouldn’t fully utilize.

A Practical 500-Entry Local Phonebook

With a 500-entry local phonebook and 600-entry call logging, the X4 provides solid everyday contact and call history management suited to genuine business use.

Flexible Desktop Installation

With an adjustable foot stand offering 40 and 50-degree viewing angles, the X4 adapts to whatever desk setup a specific location requires.

The Practical Case for Choosing Dual-Screen Capability

For business desks that need more one-touch key access and visible call information than a single-screen phone provides — without stepping up to a high-end phone’s full DSS key count and premium pricing — the X4’s dual color screens deliver a genuinely useful middle ground.

Perfect For

• Business desks needing more visible workspace than a single-screen phone provides
• Users managing multiple lines and frequent extension monitoring
• Offices wanting built-in Bluetooth headset support without USB dongles
• Businesses choosing between Fast Ethernet (X4) and Gigabit (X4G) based on existing infrastructure
• Teams wanting 6-way conferencing and flexible headset options
• IT departments deploying phones at scale via PoE for simplified installation
• Organizations wanting genuine dual-screen capability without high-end phone pricing