Business

PINless Calling Card Reselling

The easiest and very profitable way to start a calling card business is to resell prepaid, PINless calling cards.
Mindaugas Kezys
1 min read

Innovative Service: SpaxTel

DISCLAIMER – SpaxTel uses Kolmisoft’s MOR Class 5 Softswitch in their infrastructure and this blog post serves as a business case to show what...
Mindaugas Kezys
2 min read

How do you select a softswitch based on concurrent…

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...
Mindaugas Kezys
2 min read