Operating Instructions and Installation Instructions

FRITZ!Box 7272 24
Connecting to the Landline Telephone Network
Connecting to a Router or a Network
You can use the FRITZ!Box at an already existing Internet ac-
cess. To do this the FRITZ!Box is connected to the router or
network.
Connecting Using a Network Cable
A network cable is required to connect the FRITZ!Box to a rout-
er.
1. Insert one end of the cable into the socket on the
FRITZ!Box labeled “LAN 1”.
2. Insert the other end of the cable into a network socket
on the router or in the network.
Once you have connected a computer to the FRITZ!Box, you
can configure the Internet connection as described in section
Internet Connection over LAN 1: FRITZ!Box as a Router on
page 49.
4.3 Connecting to the Landline Telephone Network
You can connect the FRITZ!Box with the following telephone
landlines:
• analog telephone line
• ISDN line
An analog telephone line is a single line with one telephone
number. ISDN lines have three or more telephone numbers.