FRITZ!App Fon Service - Overview
FRITZ!App Fon connects your iPhone or Android smartphone to your FRITZ!Box via wireless LAN, offering you a convenient way to make calls from home via the landline and Internet.
With FRITZ!Apps you can carry your home network along in your pocket. Access your FRITZ!Box from anywhere via Smartphone or tablet or make calls with your mobile over the landline rate when you're in your WiFi reception area - all this and more is possible with FRITZ!Apps. Available as a free download for Android and iOS.