2N BlueTower is the optimal solution for medium-sized companies with a high frequency of calls to mobile networks. This is a GSM / UMTS gateway, which can significantly reduce the cost of telephone calls. Its efficient router is able to find the cheapest connection route and will always use the most favorable direction (SIM-card).
Telepacket offers technologically advanced and cost-effective VoIP optimization, SBO optimizer and VoIP anti-clocking solution to help you improve quality of calls without increase the calling cost.