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Blocking Foreign Calls From Cell Phone Prevents Phone Spoofing

Perfectjammer 2022/3/13

The Municipal Bureau of Justice will notify the Beijing Municipal Radio Administration and the Municipal Public Security Bureau of the registration work in Beijing, the address of the examination headquarters, the person in charge, the contact number, and the names and addresses of the applicants. The test center in the city where you live, and the number of test takers. During the test, the monitoring equipment of the fixed monitoring stations (vehicles) in the Fifth Ring Road will be fully opened, and the signals outside the test room suspected of using radio communication Blocking Foreign Calls From Cell Phone equipment to cheat or collude with radio communication equipment will be monitored, and technical measures will be taken. Take blockade measures if necessary. At the same time, the Municipal Public Security Bureau dispatched special personnel on duty to direct and mobilize relevant sub-bureaus or police stations to dispatch the police in time. If the Municipal Radio Administration determines that the situation is true, violates public security management regulations, or is suspected of committing a crime, the public security organ shall investigate and deal with it according to law. It is understood that during the examination, each examination center is equipped with 2 police officers on duty, which is the first time in the judicial examination.

Blocking Foreign Calls From Cell Phone Mobile phone jammer is a kind developed according to the actual situation of mobile communication. Signals within a range of 5-50m can be shielded. interfere with the downlink frequency band. Do not block the base station signal. Other companies' suppressors block both bands at the same time. Outdoor blocking effect is also good. We have a high power Cell Phone Jammer . Outdoor signals also have excellent interference effects. The high-power mobile phone signal jammer is waterproof and sturdy. It is designed with an aluminum alloy metal casing. Our products have many advantages. Adopt advanced technology. Products are subject to strict quality control. There are optional features. We also collect small cell phone signal jammers. According to the signal strength of the designated area, the signal within 20m can be blocked. It has excellent jamming capabilities. You can turn off individual bands. It will not affect the operation of other frequency bands. There are more and more options for jamming signals and application locations. A device that creates a friendly atmosphere. Cell phone jammers are a commodity that can solve these problems.