The saga continues ....
Engineer attended house and has fitted a BT NTE5 master socket. There is nothing plugged into the the front but he has made two hardwired connections - one to a telephone fitted with a filter and the other which goes to the Plusnet Technicolour modem/router. This work was undertaken between 12:15 and 13:15 today (3rd April) which will show extended internet downtime.
He did attend the exchange and advised that no fault was located (not clear whether a lift and shift was undertaken).
Looking at Link Information before and after his visit the only difference I can see (apart from a further reduction in speed - no doubt caused by the multiple dropped connections) is the SNR Margin has increased from 9,3 to 15,1
Since his visit and reconnection the line has dropped at least twice as can be seen on the thinkbroadband site
here
Link Information taken at 18:38 3/4/2013
Uptime: 0 days, 0:33:13
DSL Type: ITU-T G.992.5
Bandwidth (Up/Down) [kbps/kbps]: 1.208 / 11.811
Data Transferred (Sent/Received) [MB/GB]: 597,61 / 1,29
Output Power (Up/Down) [dBm]: 12,6 / 0,0
Line Attenuation (Up/Down) [dB]: 9,5 / 16,5
SN Margin (Up/Down) [dB]: 5,7 / 15,0
System Vendor ID (Local/Remote): TMMB / ----
Chipset Vendor ID (Local/Remote): BDCM / IFTN
Loss of Framing (Local/Remote): 523 / 0
Loss of Signal (Local/Remote): 59 / 0
Loss of Power (Local/Remote): 0 / 0
Loss of Link (Remote): -
Error Seconds (Local/Remote): 2.175 / 331
FEC Errors (Up/Down): 0 / 153
CRC Errors (Up/Down): 0 / 0
HEC Errors (Up/Down): 0 / 0
The problem remains and I do not consider that the visit has achieved anything beyond tidying up the wiring within the house.
Back to BT Openreach me thinks ......
Edited by deleted (Thu 04-Apr-13 08:59:56)