Security - Siemens M56 User Manual

82

Security

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The phone and SIM card are pro-
tected against misuse by several
security codes.
Codes
PIN Control, Change PIN, Change PIN2,
Chg.Phonecode, (p. 20).
Only
‚
(PIN2 protected)
Dialing options are restricted to SIM-
protected phone numbers in the
Phonebook. If only area codes are
entered, relevant phone numbers
can be added to these manually
before dialing.
If the SIM card does not support PIN2
input, the whole Phonebook can be
protected with the phone code.
m Setup
Security
Last 10 only
(Phone-code protected)
Only phone numbers from the call
list of "dialed numbers" (p. 42) can
be dialed. This list can be filled with
phone numbers specifically for this
purpose.
First delete the call list, then create
"new entries" by dialing phone num-
bers and canceling before the con-
nection is established.
This SIM Only
L
(Phone-code protected)
The phone can be connected to a
SIM card when the phone code is
entered. Unless the phone code is
known the phone will not operate
with a different SIM card.
If the phone is to be used with a dif-
ferent SIM card, enter the phone
code when requested.
L
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