Preventing Accidental Activation - Siemens M55 User Manual

M55 Barracuda fug am, A31008-H6300-A40-1-4A19 (20. May 2003, 16:01)
22
KmK
Security
§Menu§
K
Codes
Chg.phonecode
You define the phone code
(4-8 digits) when you call up a
phone-code protected function for
the first time (e.g. Babysitter p. 29).
It is then valid for all phone-code
protected functions.
Following the third unsuccessful
attempt, access to the phone code
and the functions that use it is
denied. If this happens please
contact Siemens Service (p. 122).
Clear SIM card barring
If the PIN is entered incorrectly three
times, the SIM card is barred. Enter
the PUK (MASTER PIN), provided by
your service provider with the SIM
card, according to instructions. If the
PUK (MASTER PIN) has been lost,
please contact your service provider.
Additional information
Screensaver...................................... p. 73
Key lock ............................................ p. 77
Further security settings.................... p. 84
Security
Preventing accidental
activation
Even if PIN entry is deactivated (see
p. 21), confirmation is required to
switch on the phone.
This prevents the phone from being
switched on accidentally, e. g. when
carried in a pocket or whilst you are
on an aircraft.
B
§OK
§Cancel§
Hold down.
Please confirm switch on
OK Cancel
Press. The phone switches
on.
Press or take no action.
The switching-on
operation is broken off.