Microfilters - D-Link DSL-504 User Manual

Microfilters

Unless you are instructed to use a "line splitter" (see below), it will be necessary
to install a microfilter (low pass filter) device for each telephone or telephone
device (answering machines, Faxes etc.) that share the line with the ADSL
service. Microfilters are easy-to-install, in-line devices, which attach to the
telephone cable between the telephone and wall jack. Microfilters that install
behind the wall plate are also available. A typical in-line microfilter installation
is shown in the diagram below.
Note: Do not install the microfilter between the Router and the telephone jack.
Microfilters are only intended for use with regular telephones, Fax machines and other
regular telephone devices.
Microfilter Set Up
DSL-504 ADSL Router User's Guide
9