Am totally thrilled by the new FritzFon. Then there have been predecessors of AVM in use, but the C4 is the first model with which I'm really happy. The case is no longer so thin and so is good even during long calls in hand. It runs in contrast to the previous models, absolutely stable! The sound is really excellent and it fits with its stylish looks perfectly in our all-white living room.
I am completely satisfied and will equip my house complete with the C4.
