The Fanvil X4/X4G Enterprise IP Phone specification sheet details its POE support, dual gigabit ports, HD voice, and extensive network features.
The Fanvil X4/X4G is an enterprise IP phone offering Power over Ethernet, dual gigabit Ethernet ports, and a 2.8‑inch color LCD with a secondary DSS key‑mapping screen. It supports up to four SIP lines, HD voice, and a full‑duplex hands‑free speakerphone.
Key features include a wide range of network capabilities such as VLAN, QoS, VPN (L2TP, OpenVPN), 802.1x authentication, and support for various codecs (G.711, G.722, G.729, etc.). The phone also provides extensive call functions, a 500‑entry phonebook, and multi‑language UI options.
| Power Consumption (X4) Idle | ~1.3W |
|---|---|
| Network Ports | 10/100M (X4); 10/100/1000M (X4G) |
| LCD Size | 2.8 inch, 320x240 color screen |
| Keypad Keys | 38 keys |
| Operating Temperature | 0 ~ 40 °C |
Yes, the phone is POE enabled.
It supports up to 4 SIP lines.
The phone supports the G.722 wideband codec.