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– call lock activation/deactivation
– “incognito” function (to send or to
hide your own phone number for out-
going calls) activation/deactivation
– manual number dialling
– emergency call (even without SIM
card and without entering PIN code)
– reading the phone numbers stored
on the SIM card
– entering a new phone number on
the SIM card
– deleting a phone number from the
SIM card
– information on SIM card condi-
tions (correct or wrong insertion and
space available in the memory)
– display of remaining credit in case
of prepaid SIM card (if this info is
made available by the network
provider)
– access to the list of the last 10
numbers dialled to facilitate frequent
calls
– access to the list of the last 10 calls
received
– access and change of the lists con-
taining the most frequently dialled
numbers and to phone book stored on
SIM card
– repeat dialling of the last number
– SMS function (Short Message Ser-
vice) to receive and send short text
messages
– DTMF (Dual Tone Multi Fre-
quency) setting activation/deactiva-
tion
– setting volume and ring tone of in-
coming calls
– selection of network provider
– volume change during a call
– display of signal field strength and
other status warnings with symbols
and words.
062-086 connect thesis GB 22-10-2007 10:42 Pagina 63