Showing Content for | Change your ZIP Code

Enter another ZIP to see info from a different area. X | >

!We can't find that ZIP Code. Try again.


What is a POTS splitter, and how does it work?

Learn about Line filters.


ArticleDETAILED INFO

About Line filters

Devices such as fax machines, caller ID boxes, or telephones that connect to a high-speed Internet line require a line filter, which separates voice and data and prevents noise from disrupting the high-speed Internet signal on the phone line. Filters must be added to every device that connects to a high-speed Internet line except for the high-speed modem. If you do not have enough high-speed Internet filters for your household, you can purchase more by visiting our online store.

Community discussion

Join the business forum

Ask questions. Get answers. Help others. Join the conversation!