[Gllug] UK hit by major ADSL outage

Mike Brodbelt mike at coruscant.demon.co.uk
Wed Nov 21 21:51:23 UTC 2001


On Wed, 2001-11-21 at 13:47, John Hearns wrote:
> On Wed, 2001-11-21 at 13:00, Richard Cottrill wrote:
> > Tapping a phone line isn't that hard... 
> 
> I wonder about tapping an ADSL line???
> ADSL works by putting in filters which allow a normal 
> voice call to take place alongside the ADSL data 
> which is sent at higher frequencies.

The frequencies are split out again at the ecxhange end. I'd just put
the tap in beyond the point where the data and voice components
separate...

Mike


-- 
Gllug mailing list  -  Gllug at linux.co.uk
http://list.ftech.net/mailman/listinfo/gllug




More information about the GLLUG mailing list