Introducing the POLY OBi VVX 250, a versatile 4-Line IP Phone designed for seamless communication. This PoE-enabled device comes complete with a power supply and features a sleek black finish. Equipped with a wired handset, it supports up to four lines for efficient multitasking. The phone boasts a 2.8-inch LED display with a resolution of 320 x 240 pixels, ensuring clear visibility of information. It accommodates various voice codecs, including G.711, G.722, G.722.1, G.729ab, OPUS, and iLBC for superior audio quality. The phone's Gigabit Ethernet LAN interface supports data rates of 10, 100, and 1000 Mbit/s, while security is enhanced with 802.1x RADIUS and HTTPS algorithms, providing a reliable and secure connection for business communications.