Basic functions
Step by Step
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Switching to speakerphone mode
Prerequisite: You are conducting a call via the handset.
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Hold down the key and replace the handset. Then re-
lease the key.
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or
Set the call volume. Keep pressing the key until the
desired volume is set.
U.S. mode
If the country setting is set to U.S. (ask the service per-
sonnel), you do not have to hold down the loudspeaker
key when replacing the handset to switch to speaker-
phone mode.
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Press the key shown.
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Replace the handset. Proceed with your call.
-
or
Set the call volume. Keep pressing the key until the
desired volume is set.
Switching to the handset
Prerequisite: You are engaged in a call in speakerphone
mode.
^
[
and
Lift the handset. Proceed with your call.