At the outside Telephone Box,
install the suppressor inside
the telephone box or let it
hang by the wires outside the box
in a wet proof location.
Connect the large GREEN wire to the
Telephone Ground Terminal or any other
good ground. Sometimes the electrical
ground is nearby and you can connect
to it.
Each Telephone Line has two wires,
usually red and green or black and
yellow.
There are 4 smaller wires on the
suppressor, one pair for one phone
line and the other to the other phone
line (if you have a second line).
There is no polarity to the suppressor
wires, you can connect any of the
wires to the phone lines and the
suppressor will work as intended.
Keep the wires as short as possible
and avoid sharp bends and kinks.
