The Yealink MP54-TEAMS is a Microsoft Certified IP desk phone engineered for Microsoft Teams environments, ideal for office workers, front desks, and common areas. Powered by Android 12 for a fast, secure, and familiar smartphone-style experience, the MP54-TEAMS features a 4-inch 480x800 capacitive touchscreen with a portrait orientation, physical hard-key buttons, and a dedicated Microsoft Teams button for one-touch access to calls, meetings, contacts, and notifications. Yealink Optima HD Voice and Noise Proof Technology deliver crystal-clear audio through the HD handset or full-duplex hands-free speakerphone with Acoustic Echo Cancellation. The hearing-aid compatible handset and magnet cradle design add convenience and accessibility. Dual-port Gigabit Ethernet with IEEE 802.3af PoE support eliminates the need for a separate power supply. The USB-A port supports USB headsets or optional Wi-Fi and Bluetooth USB dongles. Teams and SIP Hybrid mode lets users switch between Microsoft Teams and a traditional SIP account. Managed via Microsoft Teams Admin Center or Yealink Management Cloud Service for bulk provisioning, firmware updates, and real-time monitoring. Compatible with Microsoft 365 and Exchange Calendar for presence, contacts, and voicemail. Wall mountable. Power adapter sold separately.