With FMU application you get a view on your FMU profile scheduling and settings.
Fixed Mobile Unification (FMU) — description
With FMU mobile application you get a view on your FMU profile scheduling and on your FMU settings. You are able to see when your mobile number is in “professional” mode, “private” mode or “on duty “mode. If you have the FMU end-user self-managed version, you can also change the scheduling parameters and define your own planning.