I recently discovered that my DSL splitter / filter for my phone was causing connection issues. Any recommendations for a quality one? I only have the one landline running in the house at this time ...

The Excelsus Z-Blocker Z-300TJ Economical Single-Line DSL Filter clears phone conversations and maximizes DSL data rates. This model replaces the Z-230P2J-A. • Works with any phone, fax or dial-up ...

I tried to get a CAT5 run from the phone line filter to my DSL modem. The best I could get is a few seconds of the modem trying to get a DSL connection before it gave up. As soon as I tried a standard ...

SAN DIEGO--(BUSINESS WIRE)--July 20, 2004--Pulse, a Technitrol (NYSE:TNL) Company, introduces the Excelsus(R) Z-BLOCKER(R) Z-A431EU alarm panel DSL filter for use in Europe. The Z-A431EU eliminates ...

We're kind of torn here. On the one hand we have a shiny metal phone-plate with an LCD and built-in DSL filter; you program it to control incoming and outgoing calls based on call distance and ...