Just to add my 2p worth. My MaxDSL connection over the past few weeks has become a MinDSL connection. After the settling in period, the modem synced at 3M and the speed test was a good 2M plus and the BRAS was 2500. Now, the modem syncs at 1800K but the BRAS is 500K and the speed test gives an impressive 481K. This is a joke. I has raised a ticket number 19908526 so hopefully, it will get some attention. It has already passed the estimated response time of 6 hours.
I have had a ticket since the 1 st July. I can connect at 5.5 meg and my download shows 720k. Its down to BT I am told.
I cant connect in the day it trys to connect at 6 meg and fails after 89 attempts it then connects at 5.5 meg but often drops the line.
Connect at night after 9 pm and it connects at 4896 and is rock steady.
It seems that 1 the max stable connections speed isnt set in the day and 2 BRAs is totaly stuffed. Its as if its still trying to Max me. After 25 days I am a bit fed up since it took 4 days for them to update my call