Operation Manual

FRITZ!Box Fon WLAN 7570 vDSL 36

Internet Telephone Number

In order to be able to make calls via the Internet with the

FRITZ!Box, you will need an Internet telephone number

from an Internet telephony provider.

You can enter multiple Internet numbers in the FRITZ!Box.

The Internet numbers can be from one or from multiple dif-

ferent Internet telephony providers.

Fixed-line Number

With the FRITZ!Box you can make calls both via the analog

fixed-line network and via the ISDN fixed-line network:

 In order to make calls via the analog fixed-line network

with the FRITZ!Box, enter your telephone number in

the FRITZ!Box.

 In order to make calls via the ISDN fixed-line network

with the FRITZ!Box, enter your ISDN numbers in the

FRITZ!Box.

7.2 Configuring Telephony Equipment

For the configuration of telephony equipment, the “Config-

ure Telephony Devices” Wizard is available in the

FRITZ!Box.

Telephony Devices Supported

The following telephony devices are supported by the

FRITZ!Box:

 telephones

– analog telephones

– ISDN telephones

– telephones with an integrated answering machine

– cordless (DECT) phones