https://business.forums.bt.com/t5/Archive/dramatic-loss-of-speed-ip-profile-now-0-5m/m-p/78341#M24568 <P>We've had BT business broadband for 8 years, consistently at around 7mbps download speed.</P><P>3 days ago it jumped down to 0.5mbps</P><P>&nbsp;</P><P>Have been on the phone and they state that there is nothing wrong with the line and that if an engineer comes out it's likely to cost us £250 which is a lot for us.&nbsp; Not nice to be threatened after being a good customer for so long.</P><P>&nbsp;</P><P>The IP profile is set to 0.5 now for some reason.&nbsp; It's now plugged into the testing socket with a new filter, just one landline attached and nothing else.&nbsp; The noise is 33.4dB</P><P>&nbsp;</P><P>Does anyone have any suggestions how to improve it before I take the gamble?</P><P>Thanks</P> Fri, 20 Jan 2017 15:21:45 GMT tomoutram 2017-01-20T15:21:45Z https://business.forums.bt.com/t5/Archive/dramatic-loss-of-speed-ip-profile-now-0-5m/m-p/78341#M24568 <P>We've had BT business broadband for 8 years, consistently at around 7mbps download speed.</P><P>3 days ago it jumped down to 0.5mbps</P><P>&nbsp;</P><P>Have been on the phone and they state that there is nothing wrong with the line and that if an engineer comes out it's likely to cost us £250 which is a lot for us.&nbsp; Not nice to be threatened after being a good customer for so long.</P><P>&nbsp;</P><P>The IP profile is set to 0.5 now for some reason.&nbsp; It's now plugged into the testing socket with a new filter, just one landline attached and nothing else.&nbsp; The noise is 33.4dB</P><P>&nbsp;</P><P>Does anyone have any suggestions how to improve it before I take the gamble?</P><P>Thanks</P> Fri, 20 Jan 2017 15:21:45 GMT https://business.forums.bt.com/t5/Archive/dramatic-loss-of-speed-ip-profile-now-0-5m/m-p/78341#M24568 tomoutram 2017-01-20T15:21:45Z