Before you can use voicemail and fax, you must set up these functions in the FRITZ! Box.
You will need a FRITZ!Box, which has a built-in USB port and has installed at least firmware xx.04.80.
First you must connect a USB stick to the FRITZ!Box to proceed with the setup. Exception: If you have a FRITZ!Box 7390, you don“t need to connect any external USB drive, because this model has an internal memory.
Preparation
- Open the FRITZ!Box Web-Interface.
- First, click on "Settings" and then "Advanced Settings".
- "USB Devices" > "USB memory"
or"Memory (NAS)"
- Select the option "Enable USB storage FTP access" and click "Apply".
- Make sure that the USB memory is formatted with the FAT file system FAT, FAT32 or NTFS.
- Connect the USB storage to the port for USB devices to the FRITZ! Box.
Why must I pay the function by in-app purchasing?
Software development is very time consuming. HOsy - intelligent software. has since version 1.0 already delivered five free major updates, with many new features. With the purchase you support the further development of Dial!Fritz. Thank you!
Do I have to pay for the function again if I reinstall Dial!Fritz?
No! If you purchased the Voicemail / Fax function by in-app purchasing, you may be use the function on all devices that are operated with the same iTunes account without extra charge.
For that select the Voicemail / Fax view and touch "Buy" and enter your iTunes password when prompted. The function is now enabled for free.