Switching the microphone to mute
When a call is active, the microphone can be muted.
1. "Telephone"
2. "Active calls"
3.
"Microphone mute"
A microphone that has been switched to mute is automatically reactivated:
- When a new connection is established.
- When switching between call parties.
See also:
Energy recovery
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Signal tones
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Exterior
Visual updates for 2012 affect the 128i more than the 135i. The 128i carries
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