Adsl connection

Question

I have a dynalink adsl modem that was working fine up till my line was damaged by the road contractor. It was fixed by telecom and only the phone is back to service. After this I had not being able to get dsl and ppp up. LAN is ok connecting to my laptop or desktop.
Line is perfect according to telecom line test result. They even went on to change port at the dslam, replace splitter but to no success. Only one phone at home.

Is there any such problem that someone had dealt with successfully? What to do?