How To Install a New-Style BellSouth In-Line DSL Filter

                                  
The filter is labeled Excelsus Z-Blocker and has two jacks on one end and a removable phone-cord pigtail coming from the opposite end.

To filter a telephone or other device with a new-style in-line filter, do the following:

1. Plug the filter into the telephone jack.
2. Plug the telephone or other device into the PHONE jack on the filter.
3. When connecting an ADSL modem to the same line, plug the modem into the ADSL HPN jack on the filter.