Specifications

Dialing Rules for Internet and Fixed-Line Telephony
38 FRITZ!Box Fon 5124 – 6 Configuring FRITZ!Box Fon for Telephone Connections
4. In the “Analog Extensions” area, click the “Change Set-
tings” button next to the number of the extension.
5. Select a number from the “Number of the extension”
drop-down menu in the “Extension FON 1” area.
The terminal device connected to the “FON 1” extension
reacts to incoming calls placed to this number and uses
the kind of connection specified for outgoing
connections with this number.
6. If you would like to assign additional numbers to the ex-
tension, select from the “Additional numbers” drop-
down menus any other numbers the terminal device at
the “FON 1” line should react to for incoming calls.
7. Click the “Apply” button.
8. Configure the “Extension FON 2” if necessary.
6.4 Dialing Rules for Internet and Fixed-Line
Telephony
Dialing rules specify when calls are conducted on the fixed-
line network, and when they take place over the Internet.
Perform the following steps to define dialing rules:
1. Start a web browser.
2. Enter “fritz.box” in the address field.
3. Click the “Dialing Rules” command in the “Telephony”
menu.
4. In the “Dialing Rules” area you can define the kind of
connection for ranges of numbers.
All connections to number ranges for which a dialing
rule has been defined are established using the
specified connection type.
5. Click the “New Dialing Rule” button to define as many
dialing rules as desired.
6. Click the “Apply” button.