The (Lot Of 10) Poly VVX 250 4-Line Business IP Phones with color display are handsets manufactured by Polycom. The VVX 250 model offers advanced features for business communication, including a color display and 4 lines for making and receiving calls. These IP phones are designed to integrate with IP PBX systems, providing a reliable and efficient communication solution for businesses. With a sleek and user-friendly design, the Poly VVX 250 phones are a practical choice for enhancing productivity and improving communication within a business environment.