AASTRA DT292 for MX-ONE User Guide EN - Manual (Page 88)

Settings
DT292 88
Language
The default menu language is English. To select another language,
use the Language option. Please note that the menu options stay
in English until you confirm your language choice.
Route: Settings » Language L
or
M
Press to enter the main menu.
Option PhoneBook is displayed. L
or
M Ь Ы
Scroll to Settings and press.
L
or
M Ь Ы
Scroll to Language and press.
The current language is displayed. L
or
M
Scroll through the list of languages until you find the
language you want.
Ь Ы
Press to confirm your choice.
The language has now been changed.
You can also use the following procedure: ë
Press for at least seven seconds.
The language menu appears.
L M Ь Ы
Select the language of your choice from the list and press.