Hardware Reference
In-Depth Information
Tip
If you have a security system attached to your telephone line, watch out for problems if you
select DSL as your preferred broadband access method. Security systems are often designed
to seize the line, interrupting a phone call in progress to send an alarm to the security com-
pany.Thisfeaturemaynotworkwithnormalmicrofilters. ContactyourDSLorsecuritysys-
tem provider to see whether a special filter is required.
