Errors are still all over the place, I think that perceived reduction following a retrain was a red herring. Sometimes we have a good day, more often it's many hours of 20-50 ES per hour, giving daily totals of a few hundred to a couple of thousand. Current MTBE is 78 seconds for example.
What do people think? Is this just something I'll have to live with, or could this be a line fault? I'm conscious that the recent fault was only half fixed by moving us to a different pair within the 5 pair cable, since the engineer couldn't locate where the fault lay within that span. So I'm wondering whether there's cable damage that maybe degrade the other pairs, even though there's no audible noise on the line now.
Tony S
