Nokia BH-600 ユーザーズマニュアル
11
B a s i c u s e
■ Mute the microphone
Press both volume keys at the same time during a call. When muted,
the headset beeps at regular intervals.
the headset beeps at regular intervals.
To unmute the microphone, press both volume keys at the same time,
or end the call.
or end the call.