What should I do if I abandon the network cable in a community without property?

Find the communication department to handle it. Old communities generally have no property and lack management. Anyone in the corridor can directly connect the network cable, and the abandoned cables are not cleaned up. If you want to contact the communication department of the jurisdiction immediately, please ask professionals to solve this problem. Abandoned network cables can also be used as telephone lines, and any two of the eight network cables can be used as telephone lines.