Samsung SGH-P310, Руководство пользователя, Страница: 41 / 138

C
all
fu
nc
tions
39
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 external speaker on the back of the
phone 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:
•
Speaker on / Normal : turn on the
speakerphone feature or switch back to
Normal mode.
• Switch to headset / Switch to phone :
transfer the call to a Bluetooth headset or
hands-free car kit, or back to the phone.
p. 111
• Menu : access the phone's menu functions.
• Voice off / Voice on : 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.
• 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.
• Phonebook : access the contact list.
To communicate with answering machines or
computerised telephone systems, Send
keys must be selected.