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38
Tones 1 2 2
Ringing volume
Level 2
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1-2-2-1
Level1
Level2
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3. Incoming call alert.
Tones 1-2-3
Incoming call alert
Ringing
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1-2-3-1
Ringing
Off
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4. Adjust sidetone (level 1-10, and off)
Tones 1-2-4
Sidetone Volume
Off
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1-2-4-1
Off
Level 1
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