Yeastar P520 PBX License Standard Plan | P520-SP

The Yeastar P520 Standard Plan license supports up to 50 SIP extensions and 10 concurrent calls. This software key activates the P520 PBX hardware for standard business telephony features including voicemail, call forwarding, and IVR. It is designed for small to medium offices requiring reliable on-premise or cloud-connected voice solutions without advanced call centre modules.