10.37.1. Feature Description 
Different languages can be configured for display texts per switch.
One of these languages can be defined as priority language for every
subscriber.
Additionally, a language selection key can be configured which allows
the user to select one of the available language in the switch. By pressing
this key the next language configured in the switch is selected. After
the language change the selected language is displayed in the new language
(e.g. "Sprache: Deutsch", "Language: English").
There are two modes (COS) for the duration of the language change:
- Temporary (dynamic) selection:
The language selection is valid until the end of the next call.Applications: stations frequented by many different users, e.g. , conference rooms, hotel lobbies.
- Static selection:
The language selection remains valid until changed by the user or the administrator.Application: stations used by different users for a longer period of time, e.g. hotel rooms, working places for guests or consultants