(Since ADSL is installed, it has become a problem to make calls while surfing the Internet, and the Internet will be disconnected when other rooms answer the phone. What's worse is the strange sound of cock wow on the phone. The method of installing a separator on the incoming line is not feasible. For a house decorated with tens of thousands of pieces, pull another one for adsl, which is far away from the machine. Is it wiring in the wall or making a hole in the wall to freeze it! There is no way, can only buy it two or three splitters. Go to the telecommunications bureau and ask for 50 yuan each! plunder. I don't have one)