If the copper isn't in good enough condition, you can always try with wet string instead: https://www.revk.uk/2017/12/its-official-adsl-works-over-wet-string.h

If the copper isn't in good enough condition, you can always try with wet string instead: https://www.revk.uk/2017/12/its-official-adsl-works-over-wet-string.html https://www.revk.uk/2017/12/its-official-adsl-works-over-wet...