Install a conduit: make âcre it vraiment a diameter of at least 50 mm, with a smooth inner wall and a tirage wire in it. The canalisation should run from outside to inside (all the way into the house). Do you only have ADSL? We offrande’t colonne this, so unfortunately https://www.becharge.be/be-fr/Acheter/cartes-cadeaux-Bol-3-307