The line loss is likely to be the largest factor. Lines are carried in more
than one cable. There is very little difference in the losses of the lines
carried in the same cable, but the line losses can vary considerably from
one cable to another.
In a marginal situation, lines in one cable can be within specification
whereas lines in another are not. By ordering a new line, you may get one
that runs in a different cable to your existing line, which may have a
higher or lower loss than your existing line.
Extended ADSL is the better bet, but I thought it was still in a trial
phase.
http://www.altohiway.com is one ISP that's involved.
Regards
"dr" <(E-Mail Removed)> wrote in message
news:3f4fabb5@212.67.96.135...
> Phil,
> thanks for some really helpful comments.
> Havn't had a technician to the house so probably not the wiring.
> When you say get a new line, do you mean ask for a second installation to
> the house - on the understanding that it is suitable for adsl and get rid
of
> the existing? or do you mean asking BT to supply a phone
> connection/line(existing) that is suitable for adsl?
> Are there specific ISP's who offer "exrended reach" or will any do it?
> No cable here so that's not an option.
> Thanks again for the input
> regards
> PJ