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).
Gridare.com provides businesses with hosted PBX solutions complete with time based routing, flexible call rules and competitive call rates. We also offer cost effective 1300 and 1800 numbers.