The phone has been mounted on the wall. Here the following potential improvements were on: 1.) Because the display is not movable, the phone at a certain height must depend in order to read it reasonably well can. Unfortunately in my case was the place that is the amount specified (where the old phone hung). With a small intermediate strip but I could tilt the phone slightly and thus it fits now reasonably. 2.) The display itself. As described in other reviews, it is sometimes very difficult to read the display. This together with the lack of contrast. 3.) The Aufgängung the handset is a bit fiddly. Just be aware already that the listener suspended in the retaining hooks correctly. Especially in the elderly, it can cause the listener "crashes" from time to time.
Otherwise, the function is described in other reviews and for this money absulut top.
The following points I would like to mention, because I have not found this in other reviews: *) It is supplied with an AC adapter. If the phone is operated without battery only with the power adapter and then you plugged the power adapter, the phone retains all phone entries, ie during a power failure is not lost. (Other manufacturers have here, for example. Problems) *) The deletion of the "call signaling" (flashing LED on the top right) is really simple. Just press the "arrow up" or "down arrow" and the LED stops blinking. Ev. was reworked here. There is no (longer) so that several keys must be gedrücket.