Avaya 9630 User Manual page 24

3. Press Select or OK.
4. Select Screen & Sound Options.
5. Press Select or OK.
6. Select Error Tones.
7. Press Change or OK to toggle error tones on or off.
Note: If you turn error tones on, then your telephone will beep when you make a mistake
or take an action that is not allowed.
8. Press Save.
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