>>1210875if the company who owns the line also offers internet its probably already converted on the companys end and doing it in you house is as easy as putting a diffrent socket on the cable
most phone companys also act aso ISPs and in the offchance they dont wanna do it or are not an ISP you can buy the line form them
most cable connections work like this
if you see pick related ora socket with 3 plugs its a converted phone line.
just be aware that phone line bandwith ranges from 42Mbit/s to 512kbit/s
its mostly dependent on how old and how long the line is
