Keep frontline communication consistent with a desk phone designed for Open SIP environments and PoE-powered deployment. The Poly CCX 505 Business Media Phone gives IT teams a straightforward endpoint for users who need reliable calling, fast access to core telephony functions, and a clean fit for standardized office rollouts. Built for business communications, this model is well suited to organizations that want a purpose-built phone rather than a consumer-grade device adapted for the desk. Open SIP support helps align the phone with common VoIP architectures, while PoE simplifies installation by reducing cable clutter and power-adapter dependency. That matters in dense office spaces, shared work areas, and refresh projects where consistency across endpoints reduces support overhead. For procurement teams, the CCX 505 offers a practical balance of capability and deployment simplicity. It is a strong fit when the goal is to equip users with a dependable voice endpoint that integrates cleanly into existing telephony standards and supports a professional workspace without unnecessary complexity.