Phone spam calls are a powerful tool for overloading phone lines by sending a large number of calls. ProfComServ specializes in this technique, using advanced technology and equipment to effectively flood communication lines. One of the most popular methods of conducting phone spam is through the use of GSM modems. Let’s break down this process with a specific example.

Imagine a USB hub with 49 GSM modems plugged into it. Each of these modems is capable of making numerous calls by using SIM cards connected to the mobile network. The USB hub allows centralized control of all the modems, simplifying the process of mass call distribution. This system is connected to specialized software that coordinates the automatic generation and execution of calls.

Thanks to the advanced GSM call management system, it’s possible to generate a stream of calls in real time, adjusting the frequency and duration of each call. As a result, the targeted number can be overloaded with constant calls, leading to a busy signal or complete line overload.

Advantages of Using a System with GSM Modems:
Flexibility – It works with any mobile operator.
Scalability – By connecting more modems, the volume of calls can be multiplied many times over.
Control – Real-time management of the calls, allowing you to adjust the attack parameters.
Stealth – Calls come from different numbers, making it harder to block the attack.
ProfComServ uses the latest technology and equipment to organize phone spam, ensuring effectiveness and maximum line congestion. If you're looking for a reliable solution for phone spam and blocking competitors, a system based on GSM modems is what you need.