Figure 200 Zyxel Device With Isdn - ZyXEL Communications P-660HW-DX User Manual

ZyXEL Device With ISDN
This section relates to people who use their ZyXEL Device with ADSL over ISDN (digital
telephone service) only. The following is an example installation for the ZyXEL Device with
ISDN.

Figure 200 ZyXEL Device with ISDN

P-660HW-Dx User's Guide
Appendix J Splitters and Microfilters
343