ASTPP – The Smartest Open-Source VoIP Softswitch & Billing Platform
Discover how ASTPP is transforming the VoIP industry with its powerful open-source softswitch and billing platform. Built on FreeSWITCH, ASTPP offers a complete, scalable, and secure solution for VoIP providers—supporting multi-tenant IP PBX, Class 4/5 switching, DID management, fraud detection, and advanced billing automation.
Open-source and community-driven
Integrated VoIP softswitch + billing
Modular architecture with add-ons
Secure, scalable, and customizable
Ideal for VoIP startups, enterprises & resellers
🔗 Explore more:- https://astppbilling.org/ Request a Free Demo Today!




















