Fundamentally, ASTPP originated as a VoIP billing solution for FreeSWITCH based solutions used in retail and wholesale VoIP service providers businesses. The latest version of ASTPP continues its tradition of providing the most powerful FreeSWITCH billing solution to its users. This open source VoIP billing solution can be used with its other telephony features as well as in the form of an independent billing solution that can be integrated with any FreeSWITCH software to take benefits of advanced and smart invoicing and billing features availed in the ASTPP.
ASTPP is the first ever VoIP billing software which allows configuration of invoicing, billing and white label elements at both, main service provider aka admin account and Reseller account level. This characteristic of ASTPP allows the businesses to take and give the advantage of white label reseller services.