Fanvil X3S Lite/X3SP Lite Entry-Level IP Phone

The Fanvil X3S Lite and X3SP Lite are entry-level IP phones designed to offer essential VoIP functionality at a budget-friendly price. They provide reliable performance with high-definition audio, ease of use, and key features for basic office environments, call centers, or remote work setups. Ideal for users seeking dependable voice quality and straightforward call management.

Product Features

Two SIP Lines (X3S Lite) / Three SIP Lines (X3SP Lite)

• X3S Lite supports two SIP accounts for streamlined call handling.

• X3SP Lite supports three SIP accounts, adding flexibility for multitasking.

2.4‑Inch Color Display

Both models feature a 2.4‑inch color LCD for clear menu navigation, caller ID, and call status information.

HD Audio Quality

Wideband codecs such as G.722 and Opus ensure natural voice clarity on both the handset and full-duplex speakerphone.

3‑Way Local Conference

Built-in support for three-way conferencing lets users collaborate without needing external conference platforms.

Dual Ethernet Ports with Power over Ethernet

Each phone includes two 10/100 Mbps Ethernet ports and supports PoE, reducing cable clutter and simplifying installation.

EHS Wireless Headset Support

Electronic Hook Switch compatiblity allows seamless integration with supported wireless headsets for hands-free convenience.

Secure Communication

Supports TLS and SRTP encryption protocols for secure signaling and voice protection in sensitive environments.

Easy Provisioning and Management

Offers multiple provisioning methods—HTTP, HTTPS, XML, DHCP, SIP PnP, TR-069—along with a web-based interface for quick and easy setup and maintenance.

Product Specifications

• Display: 2.4‑inch color LCD

• SIP Lines: 2 (X3S Lite) or 3 (X3SP Lite)

• Audio Codecs: G.722, Opus, G.711 a/µ, G.729AB, iLBC

• Speakerphone: Full-duplex with echo cancellation

• Ethernet Ports: 2 x 10/100 Mbps with PoE support

• Headset Interface: RJ9 jack with EHS capability

• Power Options: PoE or 5 V/2 A external adapter

• Dimensions: Approx. 144 x 207 x 190 mm

• Weight: Approx. 0.85 kg

• Operating Temperature: 0°C to 45°C

• Humidity Range: 10% to 95% non‑condensing

• Protocols Supported: SIP 2.0, TLS, SRTP, DHCP, FTP, TFTP, HTTP/HTTPS, TR-069, STUN, IPv6, LLDP, 802.1x

• Mounting Options: Desktop stand included; wall-mount bracket optional