Bring Microsoft Teams calling to the desk with a compact phone designed for everyday business use. The Poly CCX 400 BMP MS PoE-e is built for organizations that want a dedicated voice endpoint with a small footprint, simple deployment, and the stability of PoE power. It suits reception areas, shared workstations, and task-based roles where a full-featured collaboration device is unnecessary. By keeping the interface focused, the CCX 400 helps users place and manage calls quickly without adding complexity to the workspace. PoE support reduces cable clutter and simplifies installation across managed office floors, while the business media phone form factor keeps the device practical for high-density environments. For IT teams, this model makes sense when consistency matters more than excess features. It is a clean fit for Microsoft Teams telephony rollouts that need reliable desk presence, predictable user behavior, and easier standardization across sites. Compared with larger collaboration phones, it offers a more efficient path to voice access where space, cost control, and deployment speed all matter.