Recently.
Baoshan Branch of Shanghai Municipal Public Security Bureau.
Received a call from a telecommunications company.
scaledSomeone impersonates an employee of a telecommunications company
Entering residents' homes to install equipment
It is understood. Uncle Huang, who lives in Baoshan.
Met a "telecommunications worker".
Not only free on-site maintenance network
A "new signaling device" was also installed
But then the children were never able to get through.
The landline at home is **.
Check with the telecommunications company.
However, it was found that it was not a telecommunications worker who came to the door.
The police then went with the staff of the telecommunications company.
Let's go to Uncle Huang's house to visit and investigate.
Found the ** line in their home.
A black "set-top box" is attached
Not only the installation part is special
It's not an official product yet
Quite possibly.
The "culprit" that interferes with its fixed-line signal
To further clarify the situation.
Baoshan** quickly launched the police-enterprise cooperation mechanism.
In conjunction with the telecommunications sector.
The "set-top box" is inspected and analyzed.
It was found that the device was equipped with a router.
and a GOIP device behind the traffic card.
It can be achievedSignal the network outside the country
Converted into a fixed-line signal in the cityfeatures.
After signal conversion.
Overseas fraudulent calls received by the masses
Shown as Shanghai Fixed**
It is very likely that it will be difficult to distinguish the authenticity.
Criminals choose the elderly.
as a target group.
Plus now residents are in their homes.
There are very few fixed **.
Some old people even find out.
*It cannot be used.
But I couldn't find the reason.
And it was gone.
According to this information.
Baoshan** immediately.
Conduct a survey of the communities concerned.
By visiting the residents.
and access to the public **.
Soon it was locked.
The figure of the suspect Zhang.
When Zhang committed the crime again.
Catch it red-handed.
Three sets of GOIP devices were seized.
After arriving at the case, the criminal suspect Zhang confessed to the facts of the crime. According to Zhang's confession, when he was looking for a part-time job on the Internet, someone contacted him, saying that as long as he came to install telecommunications equipment, he could make money.
After Zhang was trained by an overseas telecommunications network fraud gang, he still impersonated the identity of an employee of the charging information company and used the "free upgrade service" technique to win the trust of elderly residents by impersonating the identity of an employee of the charging company, and each set of equipment could obtain an illegal income of 350 yuan after successful installation, and a total of 15 sets of related equipment were installed, and the amount involved was about 5,000 yuan.
Presently. The suspect is Zhang.
On suspicion of aiding information network criminal activities.
He was criminally detained by Baoshan** in accordance with the law.
15 sets of GOIP modules that have been installed.
It has been completely dismantled by the ** in conjunction with the telecommunications department.
There is no free lunch in the world, and we must be vigilant in the face of door-to-door services and donated equipment that cannot verify identity, and if you find an abnormal situation, you can quickly verify with the community police or call 110 to call the police.
*: Police-civilian direct train to Shanghai.