Mute; Dtmf Mute; Mic Volume - VACOM WIRELESS, INC VC-7C Operating Manual

USING MENU During a Call
1. Phonebook Search
You can find a phone number during a call. Press "Menu ( )" and "1. Phonebook Search".

2. Mute

To mute the microphone, press "Menu ( )" and "2. Tx Voice Mute". And to release muting the
microphone, press "Menu ( )" and "2. Tx Voice Mute" again.

3. DTMF Mute

To mute the keytone, press "Menu ( )" and "3. DTMF Mute". And to release muting DTMF,
press "Menu ( )" and "3. DTMF Mute" again.

4. Mic Volume

To increase the microphone volume, press "Menu ( )" and "4. Mic Volume". And scroll "
" to adjust the volume.
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