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 selling GOIP devices in Pakistan at very Attractive Price.Availability from 1 Port to 16 ports and SMB32.
contact us on email: info.brands@yahoo.com