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).
Sercom Telecommunication`s mission is to guarantee secure and reliable communications for national and international companies, offering the best technology available at the most reasonable price.