30
Call functions
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 your phone as a speaker 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: switch the
call to a Bluetooth headset or hands-free car kit or
back to the phone.
• Menu: access the phone's menu functions.
• Voice on/Voice off: 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.
• 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.
• End held call: disconnect the call currently on
hold.
To communicate with answering machines or
computerised telephone systems, Send keys
must be selected.
Summary of Contents for GH68-08589A
Page 2: ...SGH E770 User s Guide ...