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35
Using the speakerphone feature
Use the speakerphone feature to talk and listen
with the phone a short distance away.
Press [
] and then <
Yes
> to activate the
speakerphone feature. Press [
] again to
switch back to the earpiece.
Using In-call options
Press <
Options
> to access the following
options during a call:
•
Switch to headset
/
Switch to phone
:
switch the call to a Bluetooth headset or
hands-free car kit or back to the phone.
•
Voice clarity on
/
Voice clarity off
: remove
extraneous noise and increase call quality so
that the person with whom you are speaking
can hear you clearly even if you are in a
noisy place.
•
Mute
/
Unmute
: switch off the phone's
microphone so that the other person on the
phone cannot hear you, or switch it back on.
•
Mute keys
/
Send keys
: switch the key
tones on or off.
•
Phonebook
: access the contact list.
•
Send DTMF
: send the DTMF (Dual tone
multi-frequency) tones as a group. The
DTMF tones are the tones used in phones for
tone dialling, sounding when you press the
number keys. This option is helpful for
entering a password or an account number
when you call an automated system, like a
banking service.
If you are using the speakerphone feature,
you must first deactivate it in order to use the
voice clarity feature.
To communicate with answering machines or
computerised telephone systems,
Send keys
must be selected.