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6 Getting Started
the call. (To silence all sounds, see
“Silence All” on page 17).
To mute and unmute during a call
•To turn Mute on, press .
•To turn
Mute off, press to select
UnMute.
To adjust the volume
• To manually adjust the earpiece
volume during a call, press up
or down.
• To automatically adjust the earpiece
volume based on the amount of noise
around you or the other person’s
voice volume level, follow these steps:
a. Place a call from a quiet
environment.
b. Press up or down to set the
volume to a comfortable level.
c. Select Menu 3 Settings 3
Sounds
3 Smart Sound.
d.
Select an option.
– Enabled adjusts the volume
automatically. The volume you
have just set is used as a
baseline. You can adjust the
volume manually during a call.
–
Disabled keeps the volume level
the same unless you adjust it
using .
e. Press to save the setting.
To lock the keypad
• To protect your phone from
accidental keypresses when you are
not in a call, press up and hold .
To unlock the keypad
• Press 3 3 in this
order.