Just recently i have noticed my sync speed droping during a 24 hour period i can normally sync to the exchange at about 8 meg but over time this drops to as low as 1-2 meg as the sync speed drops my noise margin goes up, i have tried connecting my router straight to the master socket but this makes no difference nor does rebooting the router in the evening when the noise is high. Do i need to contact sky about this or is it a line fault.

ADSL Link Downstream Upstream
Connection Speed 5728 kbps 768 kbps
Line Attenuation 43.0 db 27.0 db
Noise Margin 14.4 db 14.0 db

Cheers Jase