To succeed in the international and long-distance VoIP business, Speedflow's Calling Card platform is an essential purchase. The platform enables you to provide all your international services through a single software solution without the need of an additional physical gateway.
Calling Card features an integrated billing module which enables both PIN-based and PIN-less calling card business models. The Platform also features DID management
support, CallBack, bulk user generation and top-up code generation.
To set yourself apart from the rest of the market, contact Speedflow via e-mail email@example.com