YEASTAR P550 CONTROLLER (50 USERS)

The Yeastar P550 Controller is a professional P-Series IP PBX appliance engineered to deliver advanced unified communications for growing organizations. Supporting up to 50 users and 25 concurrent calls, it integrates VoIP telephony, conferencing, messaging, and call center capabilities within a single system. Its modular architecture allows connectivity with analog lines, SIP trunks, ISDN, and mobile networks, offering flexible deployment options. Built-in Linkus UC clients enable seamless communication from desktop, web, and mobile devices, supporting modern remote and hybrid work environments. Designed for reliability and scalability, the P550 helps businesses streamline communication, improve collaboration, and reduce operational costs while maintaining enterprise-level security and performance.