John Miller submitted this idea :
> Another interesting (standard) option is "call through". You use your mobile
> phonenumber to dial internationally over IP. How it works? Setup your
> Fritz!box to use call through + enter your mobile phone number + a pincode.
> Now, if you dial home, the Fritz!box recognizes your phone, and asks for a
> pincode. If correct, you get the internal dialtone of the Fritz!box (like
> you were at home from a normal phone). Then, you can dial an internal
> number, or dial abroad using your VOIP. That way, you can call very cheap
> abroad from your mobile phone.

If you have this feature activated, can you still call home?