Bluetooth Control
53
English
Ñ
Operations during a call
●
Adjust the volume of your voice
1) Touch
[
Speech Quality
]
.
2) Touch
[
T
]
or
[
U
]
for
[
Microphone Level
]
.
●
Adjust the receiver volume
Turn the volume knob clockwise to increase,
and counter-clockwise to decrease.
●
Mute your voice
Touch
[
]
to mute or not to mute your voice.
●
Output the dial tone
Touch
[
DTMF
]
to display the tone input screen.
You can send tones by touching desired keys
on the screen.
●
Switching between speaking voice
output destinations
Touching
[
]
/
[
]
each time switches
speaking voice output destinations between
the smartphone/cell-phone and the speaker.
●
Call-waiting
When you receive a new call while talking on
the phone, you can answer the newly received
call by touching
[
]
. The current call is put on
hold.
Each time you touch
[
]
, the caller will change
to the other one.
When you touch
[
]
, the current call will end
to be switched to the call waiting on hold.
