Which unit in Huangshi City has China Unicom's group virtual network? How to join

The group virtual network costs 5 yuan more per month. It is only added within the group. Some large units have basically set up a group intranet, which is a short number. You can connect to the phone by dialing 5 numbers, and calls between each other are free. , usually only insiders join. If an outsider joins, it is generally not allowed, and it is useless. You need the other party to join before you can use it. Individuals can apply for a family account, and the treatment is the same as on the intranet.