Fanvil X4U 12-SIP PoE Gigabit IP Phone

The Fanvil X4U 12-SIP PoE Gigabit IP Phone is intended for professionals for everyday communications. This Fanvil X4U PoE IP Phone supports up to 12 SIP lines and provides smooth call handling, making it suitable for busy office environments. It has dual color LCD screens, including a 2.8-inch main display and a 2.4-inch DSS key-mapping display, which provide clear visibility and easy access to functions. With intelligent DSS keys, customizable backgrounds, ringtones, and user interface options, the Fanvil X4U Gigabit IP Phone offers a highly personalized communication experience. It supports handset, hands-free, and headset modes and is compatible with Bluetooth headsets via the BT20 dongle, as well as Wi-Fi dongles and Poly and Jabra wireless headsets. The Fanvil X4U 12-SIP IP Phone provides high-quality audio using HD voice technology, wideband codecs such as G.722 and Opus, and narrowband codecs such as G.711 and G.729. It includes advanced features including acoustic echo cancellation, automated gain management, noise reduction, comfort noise generating, and packet loss concealment to ensure crystal-clear communications. This Fanvil IP Phone also has essential call management features such as call hold, transfer, forwarding, speed dial, redial, do-not-disturb, call waiting, auto-answering, and 6-way audio conference. Businesses benefit from capabilities such as hot desking, SIP SMS, direct IP conversations, and support for primary and backup SIP servers, which improve communication reliability. The Fanvil X4U 12-SIP PoE Gigabit IP Phone features dual 10/100/1000 Mbps Ethernet ports with bridged PC bypass, PoE support, VPN compatibility, VLAN, QoS, IPv4/IPv6, and secure protocols like as TLS and SRTP. It provides extensive deployment options, including auto-provisioning over HTTP, HTTPS, TFTP, TR-069, and DHCP. This Fanvil X4U IP Phone is a future-ready VoIP solution, featuring a sleek design, ergonomic keypad, USB 2.0 port for accessories, and desktop or wall mounting options.