DID charges

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06 Mar: What makes ASTPP a most Powerful VoIP Billing Solution?

ASTPP is a Most Powerful Advanced Open Source Billing solution for VoIP. A Perfect Solution for Small, Medium and Larger VoIP industries. ASTPP enables service providers to build more scalable and robust VoIP services which can range from single server deployments to cluster solutions handling thousands of concurrent calls. ASTPP provides many useful Features such as VoIP Billing, Invoicing, Central Configuration and Monitoring of Live Calls, DID Management, Client portals,…