ZyXEL Communications ADSL2+ Ethernet/USB Gateway 660RU-Tx Series - Manual (Page 248)

Prestige 660RU-Tx Series User’s Guide
247 Appendix A
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 Prestige.
4 Connect the “phone side” of the microfilter to your telephone as shown in the following
figure.
Figure 169 Connecting a Microfilter
Prestige With ISDN
This section relates to people who use their Prestige with ADSL over ISDN (digital telephone
service) only. The following is an example installation for the Prestige with ISDN.
Figure 170 Prestige with ISDN