The Yeastar P520 is an “SME-friendly” PBX system that evolves beyond traditional phone systems to provide a complete “Plus” experience. By blending sophisticated unified communications with reliable IP telephony, the P520 offers a converged solution that covers voice, video, applications, and collaboration. It is designed to empower businesses to stay connected anywhere, anytime, using its advanced Linkus UC Clients and cloud-based management features.Key FeaturesLinkus UC Clients: Access office extensions via web, desktop, and mobile for seamless remote work.Integrated Call Center: Features ACD, IVR, wallboards, and real-time reporting to optimize customer service.Presence & IM: Check colleague availability and chat instantly to improve internal office efficiency.Remote Management: Securely manage your PBX from anywhere with a cloud-based dashboard.Advanced Security: Includes a built-in firewall, IP auto-defense, and support for SRTP and TLS encryption.Technical SpecificationsUser Capacity: 50 Users.Concurrent Calls: 25 Maximum.Modular Interface: Supports 1x Expansion Board (EX08) with up to 4 modules (FXS, FXO, GSM, etc.).Ethernet Ports: 2x 10/100/1000 Mbps (LAN/WAN).Storage: USB port and MicroSD slot for call recordings and system logs.Protocols: SIP (RFC3261), IAX2, and various transport protocols (UDP, TCP, TLS, SRTP).Unboxing DetailsThe Yeastar P520 is packaged for professional installation right out of the box:1x Yeastar P520 PBX Main Unit1x Power Adapter1x Ethernet Cable2x Rack Mounting Ears & Screws1x Grounding CableQuick Installation Guide & Warranty InformationWho Uses It?The Yeastar P520 is ideal for Small to Medium Enterprises (SMEs), fast-growing startups, and customer-facing organizations like real estate agencies and travel firms. It is perfect for teams of up to 50 people who need more than just voice calls—specifically those who require video conferencing, instant messaging, and a professional call center setup to manage high call volumes.Core BenefitsUnified Workspace: Bring all communication channels into one interface, reducing tool fatigue for employees.Enhanced Productivity: Use features like click-to-call, presence, and corporate directories to speed up daily tasks.Scalable Customization: Its modular architecture ensures you only pay for the physical telephony ports (like analog lines) that you actually need.Future-Proof Technology: Regular software updates and a powerful hardware core ensure the system adapts to new digital trends in the IP telephony landscape.
