Siemens C75 Clearing SIM card barring, Connecting the telephone to PCs, Preventing accidental activation

18 Security

C ¢¢TPIN¢codesSecurity

¢Select function.

Change PIN2

(Display only if PIN2 is available)

Proceed as with Change PIN.

Chg.phonecode

(Change phone code)

You define the phone code

(4 - 8 digits) when you call up a phone-code protected function for the first time (e.g. Direct call, page 27). It is then valid for all phone-code protected functions. Following the third unsuccessful at- tempt, access to the phone code and the functions that use it is denied. Contact the Siemens Service (page 122).

Clearing 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 in accordance with the in- structions. If the PUK (MASTER PIN) has been lost, please contact your service provider.

Preventing accidental activation

Even if PIN use is deactivated (page 17) confirmation is required to switch on the phone.

This prevents accidental activation of the phone, e.g. when you are carrying it in a bag or when you are travelling in an aircraft.

B Press and hold.

§OK§	Press. The phone switches
	on.
§Cancel§	Press or take no action.
	The phone does not
	switch on.

Connecting the telephone to PCs

Connect the telephone to a PC via- infra-red or data cable (see accesso- ries, page 127). You can secure data from your telephone on your PC using the MPM program (Mobile Phone Manager, page 116). It is also possible to copy your address book entries from Outlook®, Lotus Notes™ or other Siemens telephones (incl. Gigasets).

You can download Mobile Phone Manager from the following website