The box works so far properly and was also set up quickly. Unfortunately worked after connecting my printer to the USB port the phone number identification is no longer - all calls came as Anonymous on. Also, a connected USB stick disturbed the international code signal. All the advice of AVM Hotlin have not helped. So device returned and requested compensation. - The exchange was super fast consummated Amazon. Unfortunately, the second box does not work properly - but the USB key is functioning now without disturbing - only the printer continues to disturb the international code signal. Therefore, there is a point deduction.
