Quick reference guide - headset
Headset alert tones
Three quick beeps | • VOLUME /+ - keys are pressed | |
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| when the volume is already at its |
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| highest or lowest setting. |
| • | The headset is not registered and the |
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| headset ON/OFF button was pressed. |
| • | The headset is out of range from the |
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| headset base during a call. |
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One short beep | Low battery warning. | |
every 20 seconds |
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One short beep | The call is muted. | |
every 15 seconds |
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One long beep | Call waiting alert tone. | |
(repeated) |
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One short beep | The headset ON/OFF key is pressed to | |
| go on hook or off hook. | |
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