according to the analysis, it is possible that the property and telecom operators in your community will jointly engage in the Internet service in your community! That is to say, the lines, equipment and lines are all invested by operators, and the residential property helps to promote and then earns a commission of what percentage, and the money is collected by operators! Of course, you can't calculate the telephone bill, so you can only write the outside line fee! But it is strange that no such operator has been found so far. Just call the operator and ask!