The second indicator, which operators’ AntiFraud systems track is a SIM-card movement via sim bank. A living man will not sit for 5 days in one place and the system will recognize the traditional routes: office, home, relatives, shop.
It takes GoAntiFraud a few clicks to create itineraries and move the SIM-card between GoIP-gateways, thereby mimicking the movement of a person in the city.
To prevent blocking of SIM-cards, use GoAntiFraud. Efficient tools for the simulation of human behavior on the GSM networks will allow you to significantly increase your revenues.
If you are using simbank and have several gateways, using the service, you can create templates for itinerary of SIM cards. Time for loading and unloading from the gateway, slot and the percentage error in time to make movements look "live".
In conjunction with the time spread of the performance of cards, a 100 sim banking can operate without lengthy breaks and keep the channel active, rotating of the locations and mimicking human behavior at the same time.
More about VoIP and VoLTE against GSM here.
GoAntiFraud will allow you to minimize the risks of the SIM-lock in the GSM termination. Reduce business costs on the purchase of new SIM-cards by buying the service license and you will get more profit!