Business
Finally, we’re back from the US. Our second year at ITW 2015 Chicago was a huge success. We met so many interesting people, partners,...
The calling card business is one of the most common business models in the VoIP industry. The center of the business model involves creatively segmenting...
Let’s talk about the best-kept secret in the calling card business. Many people have wondered how to build a successful calling card business in...
The easiest and very profitable way to start a calling card business is to resell prepaid, PINless calling cards.
DISCLAIMER – SpaxTel uses Kolmisoft’s MOR Class 5 Softswitch in their infrastructure and this blog post serves as a business case to show what...
The short answer is—you don’t. It sounds kind of obvious: the more concurrent calls (or simultaneous calls), the better. But that‘s not the best...