Equip desks with a purpose-built voice endpoint that fits managed business telephony environments. The Poly CCX 400 BMP SIP w/ PSU is designed for organizations that want a dedicated SIP phone for daily calling, reception, and knowledge-worker use. The included power supply adds deployment flexibility in spaces where PoE is not available or where IT teams prefer a direct power option. That makes it easier to place the phone where it is needed without redesigning the network closet or depending on switch-level power planning. This model is a strong choice for teams that value a stable desk phone over a softphone-only workflow. It supports a more consistent calling experience for users who spend much of the day on voice and need a device that is always ready at the desk. For procurement teams, the value is in standardization: a business-grade Poly endpoint that fits SIP environments, supports predictable rollout, and helps maintain a consistent user experience across the organization.