10-Aug-2016 08:31

Generation of Incoming Calls When Doing VoIP Termination


One of the main criteria by which AntiFraud systems determine the real number belonging to the subscriber is the incoming traffic. To convince the mobile operator that your SIM-cards are used by human beings for voice communication rather than to terminate calls through the gateway, you should ensure a regular flow of calls to SIM-cards.

It is inconceivable that SIM-card makes outgoing calls only. The lack of incoming calls is perceived by Antifraud as a sign of gsm traffic termination, and operators quickly block those numbers. Their lifespan depends on the region because some countries make SIM cards become inactive after 15 minutes, while in other they can operate without problems over a month.

Hunting down the terminators by means of the parameter of incoming calls, mobile operators use different indicators. In addition to the fact of the presence/absence of incoming calls to the SIM-card, AntiFraud analyzes numbers they come from. Actual subscriber always receives calls from a certain group of numbers, and at the same time he calls them as they usually belong to relatives, friends. To prevent the SIM-block, it is important not just to generate incoming calls but also to provide two-way communication in the group "preferred" numbers. Analytical systems of AntiFraud take into account the percentage of calls to these groups.

We offer to connect your equipment to the service GoAntiFraud for regular generating of inbound traffic. Our cloud service will allow you to effectively mask the SIM-cards and protect them from locking.

Terminators are constantly looking for solutions to simulate human behavior in the GSM network. In order to simulate the flow of incoming traffic, they use different methods. The SIM-server, special-purpose software that supports the incoming call generation function, is most often used for this purpose. Of course, the SIM-server works in conjunction with the SIM-bank only. With their help, SIM-cards are combined in the group, so they call each other. Thus, you generate inbound traffic to your SIM-cards and provide calls to "preferred numbers" at the same time. Doing it manually is impossible, and the SIM-server allows you to make the necessary actions in the automatic mode at time intervals you pre-specified.

To ensure a stable generation of the incoming traffic, it is important to set up both the SIM-box and SIM-server. To do this, you should find a good technician who understands not just VoIP technology but also the GSM termination. An alternative solution to generate inbound traffic is GoAntiFraud. Our software computerizes the operation of gateways and SIM-banks and efficiently simulates the human behavior. Once you have given a pattern of behavior for SIM-cards, you can ensure the stability of generating incoming calls and significantly reduce the number of blocked cards.

Related Articles


Protection against the Carrier AntiFraud Systems for Your Business

30 Mar 2016 11:47
It is commonly known that the termination is a great way to make money without having to spend much time. Business Solution (Business solution) for VoIP allows entrepreneurs to return on investment and make a profit in the first months of their operation. At the same time, many newcomers are puzz...

Case study: Activity of SIM-cards

21 Dec 2015 15:10
One of the main parameters that operators’ AntiFraud use to track terminators’ SIM-card in ip gateways is the number activity in the network. It stands to reason that a man will not talk for 24 hours a day. On the one hand, a card can be squeezed within 3-9 hours of continuous operation (maximum 19 ...

How to determine the SIM-cards blocked by AntiFraud system

04 Aug 2016 13:08
One of the most important aspects of the terminator is the timely detection of locked SIM-cards. It is known that it is not possible to fully protect the cards from AntiFraud systems; you can only extend their lifespan. And when the numbers are still blocked, GSM termination becomes less efficient. ...

SIM Cards Movement Simulation

18 Dec 2015 13:47
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 ...

Autonomous Operation of SIM-cards

02 Mar 2016 11:27
Probably, each terminator at some point gets angry when the communication between the gateway and the SIM-bank is broken, the system unloads the cards. The channels do not work, termination stops and you lose money. Often, this happens when there is an unstable internet connection or networks h...

Automatic Downloading and Unloading of SIM-cards

16 Feb 2016 12:44
Do you have SIM-card service lifetime stats? Do you know the optimum amount to top up your card in SIM-bank, which will not be detected before it gets blocked by AntiFraud system? GoAntiFraud sets these values in the schedule to unload and download SIM-cards from your bank. Your card may get bl...

How efficient is the determination of Base Station Cell for Termination?

19 Jul 2016 13:54
Lately you can hear the terminators opine that the determination of the carrier’s Base Station cell successfully helps to extend the lifespan of SIM-cards. It is important to find the cell and connect multichannel equipment such as the GOIP 8 gateway Experienced terminators use the GSM Base Station ...

GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud
GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud