I think you need to run the BT speedtester at http://speedtester.bt.com/ and find out what your profile is set to.
Your high noise margin might indicate you have had noise problems on the line.
That's what I keep saying to idnet and they keep saying back that lines degrade over time so tought basically bt are not interested in speed more interested in getting your line stable by raising the snr
Just as I posted I have had another re-sync new stats
DSL Down Up
Current Rate: 1792 kbs 448 kbs
Max Rate: 1792 kbs 876 kbs
Current Connection:
Current Noise Margin: 15.0 dB 19.0 dB
Current Attenuation: 58.1 dB 31.5 dB
Current Output Power: 16.5 dBm 12.2 dBm
I have never had any problems in two years with noise and up until two weeks ago hadn't surfferd a drop in connection in over 80 days and had no more than a 2db drop in that time
I can't see why it should vary, it should be at max power all the time. I think this is indicative of a line fault. Looks like someone has messed up your wiring.
Is your voice line quiet or does it crackle and pop?
I have been through everything to make sure the noise isn't on my end
I have had my heating off totally for three days to make sure it wasn't that,changed the modem cable to a twisted pair,changed the face plate to an adsl nation one, changed the power suppy of the router, pulled the router away from all plug sockets,there is nothing else I can think of
I can't see why it should vary, it should be at max power all the time. I think this is indicative of a line fault. Looks like someone has messed up your wiring.
Is your voice line quiet or does it crackle and pop?
I have just had my twisted pair changed over and line card changed this is my second training period on the first one the same thing happened and then the line card failed
My voice line was noisy so the engineer changed my pair then the line card failed that night,the voice line is clear now