Key | Feature | Action | Tone | |
| Listening volume | Press + to increase | Ascending/descending | |
| minor adjust | or – to decrease | tones | |
| Mute | Short key press | 3 mid tones = Mute | |
| 3 low tones = Unmute | |||
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| NOTE: Tones repeat every | |
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| 30 seconds when muted. | |
| Answering/ | Short key press | Mid tone | |
| ending calls | |||
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| Low battery | Replace headset in | 1 tone every 10 | |
| warning | charging cradle | ||
| seconds | |||
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N/A | Out of range | Move closer to base | 2 tones | |
warning | ||||
N/A | Incoming call | Press call control | 3 repetitive tones | |
button to | ||||
notification* | ||||
| answer call |
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* Only works when using optional Handset Lifter.
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Indicator Lights
Talking/Muted (Green)
Power (Red)
Charging (Amber)
Action | Light |
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Charging | Flashes amber |
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Fully Charged | Solid amber |
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Power | Solid red |
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Talking | Solid green |
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Muted | Flashes green |
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17
