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Call functions
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 noise 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 off
or on.
• 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.
• Message: read an incoming message and send a
new message.
• Conv. record: record your call conversation.
• Join: set up a multi-party call by adding a caller
on hold to a currently active call. You can include
up to five people on a multi-party call.
• Split: have a private conversation with the
selected participant. The other participants can
converse with each other. After the private
conversation, select Join to return both private
participants to the multi-party call.
To communicate with answering machines or
computerised telephone systems, Send keys
must be selected.
Summary of Contents for SGH D908
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