Yeastar P520 PBX License Ultimate Plan | P520-UP

The Yeastar P520 Ultimate Plan license unlocks the full capacity of the P520 IP PBX appliance. This software key enables support for up to 500 SIP extensions and 200 concurrent calls. It includes advanced features such as multi-tenant management, advanced call recording, and integration with third-party CRM systems. The license ensures the system operates at maximum efficiency for large enterprise environments requiring scalable voice solutions.