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KEY SET
ENGLISH
3 | 1 | 2 | 3 |
Key functions
1 | Turns the Konftel 100/D on and off. | |
2 | Mute key | Turns the microphone on and off. |
3 | + and – keys | Repeatedly pressing these keys increases / |
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| decreases sound level in the loudspeakers. |
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| After a completed call, Konftel 100/D retains |
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| the latest volume settings until they are |
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| changed again. |
8