Fanvil X303G Enterprise IP Phone, tailored for business environments:

📱 Design & Display

• 2.4″ color LCD (320×240) offers clear navigation and caller info

• Compact yet professional layout with 3 line keys, 3 DSS keys, navigation cluster, and full keypad

• Can be used on desktop or mounted on walls (with optional bracket)

🌐 Connectivity & Network

• Dual Gigabit Ethernet ports with PC bypass—ensures high-speed data (10/100/1000 Mbps)

• Fully PoE-capable (IEEE 802.3af) for hassle-free power/data via a single cable

• Secure network features: IPv4/IPv6, VLAN, QoS, 802.1x, VPN (OpenVPN/L2TP)

☎️ Calling & Audio

• Supports 4 SIP accounts—ideal for businesses or multiple departments

• 6-party local audio conferencing on-device—no external bridge needed

• HD audio with G.722 & Opus, plus full‑duplex AEC, noise reduction, PLC, VAD, jitter buffer

🎧 Usability Features

• Supports EHS wireless headsets (Poly, Jabra) via EHS adapters

• Programmable DSS/soft keys allow customization (Line, BLF, speed dial)

• Full call management: hold, transfer, park/pick-up, DND, hot desking, auto-answer, etc.

• Local & remote phonebooks (1000 entries), call logs (600 entries), blacklist/whitelist supported

🔐 Provisioning & Security

• Auto-provision via FTP/TFTP/HTTP/S, DHCP Option 66, SIP PnP, TR‑069

• Encrypted communications with SIP over TLS, SRTP, AES128/AES256

• Supports STUN, LLDP, SNTP, RTCP‑XR for advanced network performance monitoring

🛠 Enterprise Use & Physical Specs

• Desktop dimensions ~169 × 201 × 177 mm; wall‑mounted ~169 × 120 × 213 mm; weighs ~0.85 kg

• Robust keypad: 36 keys including navigation, function, volume/mute, and line/DSS keys