P-660Hwp-D1 With Isdn; Figure 5 Connecting A Microfilter; Figure 6 Connecting A Microfilter And Y-Connector - ZyXEL Communications P-660HWP-D1 User Manual

Chapter 1 Introducing the P-660HWP-D1

Figure 5 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 P-660HWP-
D1.
4 Connect the "phone side" of the microfilter to your telephone as shown in the following
figure.

Figure 6 Connecting a Microfilter and Y-Connector

1.5.3 P-660HWP-D1 With ISDN

This section relates to people who use their P-660HWP-D1 with ADSL over ISDN (digital
telephone service) only. The following is an example installation for the P-660HWP-D1 with
ISDN.
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P-660HWP-D1 User's Guide