Samsung SGH-E576, Руководство пользователя, Страница: 37 / 139

Call functions
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Using In-call options
During a call, press < Options> to access the
following options:
•
Speaker on/Normal: turn on the
Speakerphone feature or switch back to
Normal mode.
•
Switch to headset/Switch to phone:
switch the call to a Bluetooth headset or
hands-free car kit or back to the phone. To
use this feature, you first need to connect
your headset or car kit to the phone.
p. 94
• Whisper mode on/Whisper mode off:
turn on or off Whisper mode. Whisper mode
automatically increases the microphone's
sensitivity to allow the other person to hear
your voice even though you may be
whispering.
•
Menu: access the phone's menu functions.
•
Voice off/Voice on: mute the phone’s
mouthpiece so that the person you are
talking with is unable to hear you, or unmute
it.
•
Mute keys/Send keys: turn the key tones
off or on.
•
Send DTMF: send DTMF (Dual tone multi-
frequency) tones of a specific number as a
group. This option is helpful for entering a
password or an account number when you
call an automated system, like a banking
service.
•
Contacts: access the contact list to locate or
store contact information.
•
End held call: disconnect the call currently
on hold.
To communicate with answering machines or
computerised telephone systems,
Send
keys must be selected.