I upgraded to 3.0MB service, ATT cleaned up my connection, and TMN AutoTested 2.43M-2.95M from 11-21-16, 6:53PM thru 11-22-16, 8:56PM. Then, in 8 minute interval, 2.44MB, 1.36M, 2.43M, 1.3M. Ever since, my connections are 1.2-1.4M. See the three graphs at the time of change.
Since this, I have had multiple conversations with DSLXtreme's Level 2 tech and ATT. Both say that I am connected at 3000KB and have very low noise reading at the Telco interface. Nothing has changed inside the house, (except test results). I would appreciate any suggestions I could pursue.JPsDad
https://testmy.net/stats/?&t=u&d=12062016&x=1000&l=25&q=JPsDad