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).
Your Call offers unique and innovative plans to free everyone from landlines, and slash their landline and mobile bills. Our platform uses a combination of VOIP, ISDN and GSM technology to take the best out of each network.