User`s guide

36
Call functions
1. Press [ ] to answer the call. The first call is
automatically put on hold.
2. Press < Swap > to switch between the calls.
3. Press < Options > and select End held call to end
the call on hold.
4. To end the current call, press [ ].
Using the Speakerphone feature
Use the speakerphone feature to talk and listen with
the phone a short distance away.
Press [ ] to activate the Speakerphone feature.
Press the key again to switch back to the earpiece.
Using In-call options
Press < Options > to access the following options
during a call:
• Voice clarity on / Voice clarity off : increase the
microphone’s sensitivity so that the other person
on the phone can hear you more clearly even
though you may be whispering.
• Mute / Unmute : switch off the phone's microphone
so that the other person on the phone cannot hear
you, or switch it back on.
• Phonebook : access the contact list.
• Mute keys / Send keys : switch the key tones on
or off.
• 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.  p. 56
• Switch to headset / Switch to phone : switch the
call to a Bluetooth headset or hands-free car kit or
back to the phone.
To communicate with answering machines or
computerised telephone systems,
Send keys
must be selected.