1.Press 
under the word Menu on the screen to display the main menu list.
2.Press up 
or down 
to scroll to HS Settings and then press 
under the word Select.
3.Press up 
or down 
to select Tone Setup and then press 
under the word Select.
4.Press 
under the word Select again to select Key Tone.
5.Press up 
or down 
to select On or Off to activate/ deactivate the audible tone function and then press 
under the word Select.
Note: In certain error conditions, a warning tone will sound when an incorrect key is pressed.
█Language Setting
The handset supports up to 7 predefined languages: English, French, Spanish, German, Italian, Dutch and Russian. Changing the language will cause the menu to be displayed in the new language. To select a language:
1.Press 
under the word Menu on the screen to display the main menu list.
2.Press up 
or down 
to scroll to HS Settings and then press 
under the word Select.
3.Press up 
or down 
to select Language and then press 
under the word Select.
4.The languages will be displayed. Press up 
or down 
to scroll through the language options. Each language will be displayed in its own native translation.
5.Select the desired language and then press 
under the word Select.
To go back to the English menu if you can’t read the current language displayed:
1.Press the Left soft key ( ).
2.Press down 
3 times.
3.Press the Left soft key \ 
).