Yeastar P520 P-Series IP PBX
Key Features
Brand: Fanvil
Supports 50 extensions and 30 concurrent calls
Dual-core 1.5GHz processor with 2GB RAM
729 HD voice and H.264 video codecs
PoE power and Gigabit Ethernet ports
Built-in VPN and firewall security
1 Year Warranty
Yeastar P520 P-Series IP PBX Standalone SMB Unified Communications Gateway
is an enterprise-grade, “PBX Plus More” unified communications gateway engineered to deliver full-featured voice, video, messaging, and customer experience management for small-to-medium businesses supporting up to 20 users and 10 concurrent calls. Purpose-built to eliminate restrictive per-user licensing fees while delivering advanced collaborative tools, this compact appliance represents the entry-point model of Yeastar’s flagship P-Series Appliance Edition. Whether you are consolidating distributed office telephony in Westlands, upgrading a growing startup communication framework in the Nairobi CBD, or enabling dynamic remote work strategies from Kilimani, this flexible hybrid PBX ensures unmatched operational reliability and communication continuity
Modular Hardware Versatility and Smart Trunk Aggregation
Deploying the Yeastar P520 completely isolates small organizations from rigid communication bottlenecks, utilizing a field-customizable modular architecture that bridges old-world analog lines seamlessly with next-generation digital VoIP tracks.
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- Built-in Global VoIP Compatibility: Outfitted to process up to 4 dedicated SIP trunks natively out of the box, ensuring compatibility with 210+ major Internet Telephony Service Providers (ITSPs).
- 4-Port Modular Downstream Configuration: Houses standard RJ11 module slots on the main board to accept interchangeable cards, preventing complete chassis replacements during expansions.
- Legacy Analog Line and Fax Preservation: Allows system administrators to deploy up to 4 FXS ports for legacy analog phones and 4 FXO ports for traditional PSTN copper lines to maintain local trunks.
- Integrated Wireless GSM/4G Cellular Links: Supports an on-board mobile expansion module and cellular antennas to route outbound corporate calls directly through cheap local SIM cards.
Why Upgrade to the Yeastar P-Series P520 Platform
The Yeastar P520 moves past traditional voice call routing by introducing rich visualization dashboards, integrated video conferencing, and automated workspace features.
1 Omnichannel Communications via the Linkus UC Client
Empower your mobile, remote, and hybrid team members with complete office network transparency. By deploying the native Yeastar Linkus UC application across Web browsers, Windows desktops, macOS, iOS, and Android systems, employees can safely initiate video conferences, share screens, check visual voicemails, and chat with coworkers over a unified interface anywhere.
2 Integrated Call Center Capabilities with No Extra Fees
Slash your operational expenditures and elevate customer satisfaction metrics significantly. Moving away from traditional systems that charge separate monthly licensing premiums for call centers, the P520 includes built-in visual call queues, Wallboards, live Service Level Agreement (SLA) indicators, and queue callbacks to manage incoming customer support trunks smoothly.
3 Automated Deployment and Multi-Tier Security Armor
Take the administrative headache out of large hardware rollouts. System engineers can configure and deploy endpoints effortlessly via built-in auto-provisioning profiles supporting over 500 IP phone models from Furthermore, a strict internal hardware firewall, IP access control lists, and dynamic TLS/SRTP cryptographic encryption protect private voice lines from malicious internet eavesdroppers.
Key Technical Specifications
- User Extension Capacity: Supports up to 20 Registered IP Extensions
- Concurrent Communication Channels: Handles up to 10 Simultaneous Voice Lines
- Physical Interface Infrastructure: 2 × 10/100/1000 Mbps Self-Adaptive Gigabit Ethernet Ports
- Maximum Telephony Hardware Budget: Up to 4 FXS Ports, 4 FXO/BRI Ports, and 1 GSM/4G Module
- VoIP Transport Protocol Suite: Natively processes UDP, TCP, TLS, and SRTP Data Streams
- Audio Engineering Standards: High-Definition Voice Quality utilizing G.722, G.711, G.729A, and Opus Codecs
- Video Stream Decoding Formats: Direct H.263, H.264, and MPEG4 Video Passthrough Capability
- Edge Storage Expandability: 1 x USB Port (supporting up to 2TB hard drives) & 1 x TF Card Slot for call logs
- Integrated Wireless Provisioning: Built-in Near Field Communication (NFC) chip for rapid web administration pairing

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