I'd be interested in knowing what the results should be if using these testing methods. I've seen some searched posts but no-one actually says what should be a good or bad result indication.
If you put in login details for:- bt_test@startup_domain and use test for password or leave blank.
If no line problems what is result?
If router light indicates a block or locks up what problem does that mean?
Similarly for bt_test_user@theuserisp.
If no connect light shows, what problem is that?
If there is a connect shown should there be ability to ping or go to sites?