Siemens ME 45 Operations Instructions download pdf (Page 13)

19.6.02 k45me-ger.fm K 45 - ME, englisch, A31008-H4600-A1-5-7619

Security

The phone and SIM card are protect-

ed against misuse by several securi-

ty codes and should be treated with

the same care as a cheque guaran-

tee card.

For further details see also page 72.

§Menu§

Setup

Security

then select a function:

Codes

PIN control

The PIN is usually requested each

time the phone is switched on. You

can deactivate this feature but you

risk unauthorised use of the phone.

Some service providers do not per-

mit this function.

PIN Protects your SIM card (personal

identification number).

PIN 2 This is needed to set the charge

detail display and to access addi-

tional functions on special SIM

cards.

PUK Key code. Used to unlock SIM

cards after the wrong PIN has

been entered.

Phone

code

Protects your phone. Must be en-

tered at the first security setting

(4 - 8 digits).

Keep these confidential numbers in a

safe place where you can access them

again if required.

Change PIN

You can change the PIN to any 4 -

8 digit number (i.e. a number you

may find easier to remember).

Enter old PIN.

§OK§ Press.

§OK§ Enter new PIN.

§OK§ Repeat new PIN.

Change PIN2

You can change the PIN 2 to any 4 -

8 digit number (displayed only if

PIN 2 is available).

Proceed as with PIN.

Chg.phonecode

You define and enter the phone code

when you call up a phone code pro-

tected function for the first time. It is

then valid for all functions.

You can change it to any 4 - 8 digit

number.

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Siemens ME 45 Operations Instructions Page 13

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