P-660R-F1 Series User’s Guide248
4 After you are done, make sure that your telephone works. If your telephone does not work,
disconnect the microfilter and contact either your local telephone company or the provider of the
microfilter.
Figure 162 Connecting a Microfilter
You can also use a Y-Connector with a microfilter in order to connect both your modem and a telephone to the
same wall jack without using a POTS splitter.
1 Connect a phone cable from the wall jack to the single jack end of the Y-Connector.
2 Connect a cable from the double jack end of the Y-Connector to the “wall side” of the microfilter.
3 Connect another cable from the double jack end of the Y-Connector to the ZyXEL Device.
4 Connect the “phone side” of the microfilter to your telephone as shown in the following figure.
Figure 163 Connecting a Microfilter and Y-Connector
