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).
We are providing CTI, IP Pbax, IP Phone, E1/FXS/FXO Gateway, Video IP Phone, Call Center Headsets, PRI cards, E1/T1 PRI cards, VOIP Hardware, Datacom Hardware etc