The HP Poly CCX 500 (82Z78AA) is a modern business IP desk phone designed for professional office and enterprise communication. It features a 5-inch colour touchscreen display with an intuitive smartphone-like interface for easy access to contacts, calls, and meetings. Built for clear and reliable communication, it delivers Poly HD audio with Acoustic Fence noise reduction, helping eliminate background distractions for more natural conversations. With Open SIP support, Power over Ethernet (PoE), dual Ethernet ports, USB connectivity, and Microsoft Teams compatibility, it is a flexible and future-ready solution for business environments that need high-quality voice performance and easy deployment.