I have a modem that uses COAX as the data line, recently I changed the provider and they said that the internet is ready. They provided a DSL modem that uses phone jack.
Can I cut the coax and connect the inner copper and the shield to phone cable and plug it into new modem?
In the first picture is the back of old modem that uses the coax connection. Then there is a kind of splitter box from new modem, next picture is the manual of the new modem but there is nothing about a coax cable.