Appendix B Installing Phone Filters - Zoom PCI User Manual

Appendix B
Installing Phone
Phone filters prevent noise and interference if you are speaking
on the telephone or otherwise using the phone line while your
ADSL modem is on. Your modem package may include one or
more filters. If not, you may need to purchase your own. Filters
come in two types—with one jack or two. Follow the
instructions below that match your filter type.
If you have a filter with one jack:
To connect a phone directly to your modem, attach the filter as
shown below.
P C I M odem B racket
A DSL
Jack
P hone
Cable
Telephone
Jack w ith
S ervice
1: Plug the filter's LINE end into the modem's telephone jack.
2: Plug the telephone's cord into the filter's PHONE end.
18
P hone
Jack
P hone
Cable
Filter
Fax M achine, etc.
A D SL
Zoom ADSL Modem User's Manual
Filters
1 2 3
4 5 6
7 8 9
8 #
*
P hone,