If you have LAN net, it is very easy: just configure your FB as "Internet via LAN 1" and it will work.
You need a firmware newer than xx.04.15 (see
www.avm.de)
Which model do you have? The FB Fon classic, no WLAN? Then I suggest the newest firmware 06.04.33.
Do the following:
- select "Erweiterte Einstellungen" / "Internet" / "Zugangsdaten"
- click on "Internetzugang über LAN"
- click on "Internetverbindung selbst aufbauen (NAT-Router mit PPPoE oder IP)"
- select "Zugangsdaten werden benötigt (PPPoE)"
- Type in Internet provider, username and password
- click on "Internetverbindung dauerhaft halten"
In this configuration, your FB is no more accesible via LAN, only via USB (if you have FB Fon classic). If you have a WLAN Box, it is accesible via WLAN, too.
Connect your analogue phone to the FB and start calling ...
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Edit: Avoid having two DHCP servers in your LAN net! If you have an other DHCP Router installed, inactivate the DHCP of the FB
Edit2: If you use cable modem, the FB Fon classic will not work. In that case you will need an other FB type.
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