Samsung SCH-A212 - Manual (Page 16)

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C Ca al ll l F Fu un nc ct ti io on ns s
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In-Use Menu Options
Your phone provides a number of functions that you
can use during a call. You cannot utilise all of these
functions at all times. Many of the In-Use Menu
Options are network services.
Press during a call to choose some or all of the
following In-Use Menu options:
Phonebook: allows you to access the Phone Book
menu. For details, see page 65.
Message: allows you to access the Messages
menu. For details, see page 81.
Mute/Unmute: allows you to switch your phone’s
microphone off, so that the other
party cannot hear you.
Example: You wish to say something to another
person in the room but do not want the
other party to hear you.
Silent Key: does not transmit the key tones. It
allows you to press keys without
hearing annoying key tones during a
call.
Note: To communicate with answering
machines or computerised telephony
systems, this option must be disabled.
Viewing Missed Calls
Your phone keeps a list of calls that you do not
answer when the phone is on and the caller can be
identified. The phone indicates a missed call by
displaying a text notification on the screen.
Additionally, if caller information is available, the
phone displays the phone number of the most recent
missed call.
Press to make a call to the displayed number, or
to clear the message and return to Standby
mode.
Dropped Calls
A dropped call can occur during a conversation in
response to a signal fade or leaving a service area. In
this case, the call ends and “Signal Faded” displays.
Press to clear the message and return to
Standby mode.
SEND:Send
DTMF: sends DTMF tones of the currently
displayed number. DTMF (Dual Tone
Multi Frequency) tones can be used to
control electronic phone services such
as bank-by-phone or voice mail.
During a call, key in the digits you
want to send as DTMF tones, for
example, the bank account number
and password. Then, press this key.