As stated in my title: the phone is primarily aimed at people looking for a phone - and no portable minicomputer that allows you, among other things can also make calls (also known as Smartphone). OK, as a baby monitor, the unit can also be used, we did not try it (the children are already "big"). And the only call works perfectly. Excellent voice quality (compared to our old DECT cordless telephone is a difference as between an old tube radio and a modern radio), good battery life (even after hours of calls at most 1 bar off - the batteries last almost a week), very good reception throughout house (in the basement). The display is very pleasant and easy to read. The feel is good - the phone fits comfortably in your hand, the plastic feels comfortable, the workmanship is good ("... do clatters nix!"). OK, the phone reacts slightly (!) Lazy, but to get over. The facility was very quick and very easy by hand (which would also create 80 years Opa). We use it on a Speedport W924V, it is also intended for use on current Speedport routers. And here again: it is a phone !!! Those looking for extensive extras such as organizer, calendar etc., should look for another device - or better yet use a smart phone with the Home Talk app ...
Anyway, we are very satisfied with the phone - it is exactly what we have been looking for !!!