Fanvil X3U 6-SIP PoE Gigabit IP Phone Without AdapterThe Fanvil X3U 6-SIP PoE Gigabit IP Phone is designed for businesses that demand efficiency, reliability, and advanced functionality. Equipped with 6 SIP lines, 3-way conference support, and SIP hotspot features, this Fanvil IP Phone ensures smooth collaboration and multitasking across different environments. Its 2.8-inch color display with 3-line keys and LED indicators provides a clear and responsive interface, while the intuitive 37-key keypad design enhances productivity. With HD audio on both handset and speakerphone, combined with support for the Opus codec, the Fanvil X3U PoE IP Phone delivers crystal-clear sound quality ideal for IP voice and multiparty conferencing. The device supports Plantronics and Jabra wireless headsets through EHS compatibility, offering flexible communication options. Dual Gigabit Ethernet ports with PoE integration simplify connectivity by reducing cable clutter while ensuring high-speed network performance. The Fanvil X3U Gigabit IP Phone also supports wall mounting and comes with an adjustable desktop stand at 45 or 50 degrees, making it adaptable to different workspace needs. Businesses benefit from features like a 1000-entry phonebook, 600-entry call log, blacklist/whitelist call filters, programmable DSS/soft keys, and voicemail waiting indication. This Fanvil PoE IP Phone also supports advanced call functions such as call forwarding, call transfer, speed dial, anonymous call, auto-answering, do-not-disturb, and hot desking. For audio reliability, Fanvil X3U 6-SIP PoE Gigabit IP Phone includes acoustic echo cancellation, noise reduction, voice activity detection, comfort noise generation, and packet loss concealment. Network support is robust with IPv4/IPv6, VLAN, QoS, OpenVPN, L2TP, and security protocols like SRTP and TLS.