Actiontec Universally Compatible Inline DSL Phone Filters - 4 Pack (FLTR4DSL02)

let's walk through how to set up and install your DSL filters if you are subscribed to our DSL service and are not receiving a dial tone anywhere in your home from any provider you will not need to use any of the filters if you have a phone line that receives a dial tone filters are required to prevent noise on your phone line and to prevent your equipment from disrupting your DSL service if you are using the same wall jack for both a phone device and your DSL modem then you must use a dual port filter on that wall jack plug the dual pour filter into the wall jack where the DSL modem will be connected connect the cable of the phone or any device sharing this jack to the port labeled phone connect the data cable to the port labeled DSL plug the other end of the data cable into the data port of the modem to prevent interference you want to use your single port filters on any remaining wal