Prestige 645M-A1 ADSL Bridge
Figure 2-3 Connecting a POTS Splitter
Step 1.
Connect the side labeled “Phone” to your telephone.
Step 2.
Connect the side labeled “Modem” to your Prestige.
Step 3.
Connect the side labeled “Line” to the telephone wall jack.
2.5 Telephone
Microfilters
Telephone voice transmissions take place in the lower frequency range, 0 - 4KHz, while ADSL transmissions
take place in the higher bandwidth range, above 4KHz. A microfilter acts as a low-pass filter, for your
telephone, to ensure that ADSL transmissions do not interfere with your telephone voice transmissions. The
purchase of a telephone microfilter is optional.
Step 1.
Connect a phone cable from the wall jack to the single jack end of the Y- Connector.
Step 2.
Connect a cable from the double jack end of the Y-Connector to the “wall side” of the microfilter.
Step 3.
Connect another cable from the double jack end of the Y-Connector to the Prestige.
Connect the “phone side” of the microfilter to your telephone as shown in the following figure.
Hardware Installation & Initial Setup
2-5