FRITZ!Box 25
Connecting with the Analog Telephone Line
Cable The gray and black Y-shaped cable is for connecting to the
ISDN line. This cable is a combination of a DSL cable and a
telephone cable.
Connecting 1. Connect the longer, gray end of the cable to the socket
labeled “DSL/TEL”, located at the far left of the back
panel of the FRITZ!Box.
2. Insert the black end of the Y-branch of the cable into
the socket of your ISDN NT. If the end of the cable does
not fit into the socket on the splitter, insert the end of
the cable into the gray RJ45-RJ11 adapter included in
the package and then insert the adapter into the sock-
et of the ISDN-NTBA.
2.9 Connecting with the Analog Telephone Line
You only have to connect the FRITZ!Box with the analog line
if you have an analog line and want to use the FRITZ!Box for
analog fixed-line telephony.
Connecting to the analog telephone line via the DSL splitter
Cable The gray and black Y-shaped cable is for connecting to the
ISDN line. This cable is a combination of a DSL cable and a
telephone cable.
F!BoxFonWLAN-7170v2-e.book Seite 25 Freitag, 23. November 2007 3:41 15
