198
Calling
a
Set in-call sound quality.
b
Enable/disable the noise reduction function.
c
Make a second call.
d
Emit the other party's voice from the speaker to
call hands-free.
e
Hold/unhold a call.
f
Enable/disable the maximum calling volume
setting to hear the other party's voice easier.
To adjust volume of other party's voice, press
(Volume key) while calling.
g
Show/hide the keypad. Tap keypad to send
touch-tone signal.
h
End a call.
i
Connect with Bluetooth device to call hands-free.
j
Mute your voice not to be heard by the other
party.
* Operations can be done only when you
subscribe to "Call waiting".
When the Home screen is set to "TouchWiz
Easy mode", can not Hold/Unhold.