Originally Posted by MaxBoosT
You shouldn't put the filter FROM the wall TO the Modem, rather filters just between the wall and phones...
true story.
phone jack - RJ11 - Modem
phone jack - filter - phone
phone jack - filter - phone
thats how it needs to be setup.
also, im relatively certain its better to run longer rj45 than it is to run longer rj11 although it probably wont make THAT much of a difference, phone lines are obviously less quality than ethernet.