Wholesale GSM and 3G voice termination solutions

Over the past 3 years, Black Sea Telecom has developed a unique know-how and technology platform to route and terminate voice calls to mobile networks worldwide. Mobile networks have proven to be the most expensive destinations due to high direct interconnection costs.

With our unique distributed mobile termination infrastructure we can terminate voice traffic to most large mobile networks. BST currently terminates traffic to GSM and 3G (UMTS) networks.

If you’re a tier-1, incumbent or mobile carrier and need to massively improve your margins to mobile networks worldwide while maintaining your customers satisfied, then contact us