Is it possible for a new elevator to mess up my adsl line?
Q. Recently we had a new elevator installed in my apartment block and since then I have been experiencing problems with my ADSL connection. My ISP provider says there isnt a problem on the line, so it must be something wrong in my house. So, is it possible for a high-voltage line for the elevator to cause noise in my internet connection, or something like that? If yes, what can I do about that?
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Yes, this is a very real possibility.
I would suggest relocating the entire phone line as far away from the new elevator as possible to try to minimize the interference.