GSM operators are investing impressive amounts of money in the development of analytical and calling AntiFraud systems. These programs are used to identify various types of illegal traffic routing, including sim box fraud. The most efficient solution for VoIP GSM termination detection is the FMS (Fraud Management System) system.
The FMS tracks cases of illegal routing using various algorithms that are developed for certain types of connections. It responds to calls from numbers that cause suspicion or calls to non-existent subscribers when there is increased activity of the SIM-card, etc. In the complex interaction of the FMS and the CRM system, cellular operators have more chances to identify the termination in a short time. Fraud Management System notifies the operator when suspicious activity is detected, and the human factor plays a decisive role in confirming fraud. Therefore, anti-fraud systems cannot be called perfect. Their effectiveness is not always 100%.
FMS tools allow creating profiles for each subscriber of the cellular operator, which includes average data on calls - their frequency, duration, time of commencement, main directions, etc. The system compares these indicators to the current ones, after which the analytic reports are sent to the operator with recommendations on further actions.
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In addition to the data collection module, the termination determining system that uses the gsm goip gateway may include additional modules:
- Fraud-monitor. By filtering and creating profile settings, it is possible to detect fraud in communication networks.
- QoS-monitor analyzes the correspondence of current QoS indicators (communication quality) with the norm. It generates reports that allow you to estimate the amount of traffic routed in a certain period of time, as well as the efficiency of traffic routing and the quality of the network.
- Alarm monitor gathers data on the functioning of the network and all the devices that form this network. The module displays the status of the communication network in real time.
- Tracer provides the execution of a trace for various types of calls, monitors the authentication procedures in mobile networks.
Installation of the Fraud Management System requires a lot of money as it pays off only in a year. The cost of antifraud-systems is comparable with billing systems. Therefore, not all cellular operators can afford the use of specialized solutions for GSM termination detection. Usually, they are installed by large companies, which have a large subscriber base and a large amount of aggregate income - that is, in cases when losses due to illegal traffic routing are correlated with the cost of the antifraud system itself.
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!