Installation Guide for Customer Self-Install: Efficient Networks® 5260,
Macintosh
Page 6
©2001 SBC Advanced Solutions, Inc. All rights reserved.
3-2
Install a filter on all other phones and phone devices.
Why do I need a filter on all my other phones and phone devices?
Converting your regular phone line into a high-speed Digital Subscriber Line (DSL) can
cause audible noise (high pitched tones and static) when you talk on the phone. You
need to install a filter on every telephone or device that shares the same phone number as
your DSL line to eliminate this noise.
Wall mount filter
Remember! Don’t install a filter on the data cable that you are
connecting to your DSL modem.
Fax machines
Answering machines
Caller ID boxes
Other phones
Use the wall mount filter shown
Analog computer modems
Wall mount phones
filter
filter
filter
filter
filter
