FRITZ!App Fon connects with your FRITZ!Box via WLAN so that you can use your telephone at home via the fixed-line network and the Internet. Once FRITZ!App Fon has been started, it automatically runs in the background, making it easy to take incoming calls while other apps are running, or even during standby operation.

Once FRITZ!App Fon has been started, you can make calls with your iPhone, iPod or iPad directly over your FRITZ!Box, just like with a cordless handset. Incoming calls are displayed automatically. To make an outgoing call, open FRITZ!App Fon and dial the desired telephone number via the telephone book. To listen to new messages on the FRITZ!Box answering machine, press and hold down the "1" key.

System requirements:
- FRITZ!Box with firmware xx.04.86 or later (available for the 7390, 7360, 7330, 7320, 7270, 7240, 7170, 7112 and 6360 models)
- Note on 6360: FRITZ!App Fon is unfortunately not available for use in the 6360 model with the firmware versions 85.05.07 and 85.05.09. Please bear with us until a new firmware version is released that corrects this error.
- iOS 4 on iPhone 4/3GS, iPad or iPod Touch (3rd generation or higher)

Notes:
- At present the app feature cannot be used with the FRITZ!Box models 7570, 7141, or 7050.