Ok, so I'm helping my in-laws do a DSL install at their house. Everything has gone fine, with the exception that they have a Brinks security system that has a dedicated phone line. The phone line ...

Does anyone have any experience with using a "free" (ie provided by ISP) RJ11 ADSL filter with a burglar alarm feed?<BR><BR>I have a burglar alarm that interferes with my DSL connection; when the ...