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).
TeleCable Services is primarily an Internet based company and while we do have customer service representatives on hand, emails are generally handled much faster than direct phone calls.