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).
Our company goals are straightforward: Offer our customers a platform to exchange voice traffic that is high quality, convenient, easy to manage, and inexpensive to operate.