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).
Assalam O Aliekum I have some routes for Mobile Voip. If someone wants to start business with me then feel free to contact with me.
Skype ID : aamirjatialy
Email ID : aamirjatialy@yahoo.com