Siemens S75 Connection with PCs, Clearing SIM card barrings, Preventing accidental activation

Security 19

C¢T¢Security ¢PIN codes ¢Select function.

Change PIN2

Proceed as for Change PIN.

Chg. phonecode

(Change phone code)

You define the phone code

(4 to 8-digit number) the first time you call up a phone-code protected function (e.g. Direct call, page 84).

It is then valid for all phone-code protected functions.

Following the third incorrect at- tempt, access to the phone code and the functions that use it is denied. If this happens please contact Siemens Service (page 119).

Clearing SIM card barrings

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 13) 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	Press and hold.
§OK§	Press. The phone
	switches on.
§Cancel§	Press (or no further input)
	to stop switch-on proce-
	dure. The phone does not
	switch on.

Connection with PCs

You can connect your phone to a PC using Bluetooth, an IrDA link, or a data cable (accessories). The PC program MPM (Mobile Phone Manager) enables you to store data on your PC and, for example, synchronise the Addressbook with Outlook®, Lotus Notes™ and other Siemens phones (including Gigaset). You will find Mobile Phone Manager on the CD-ROM supplied or you can download it from the Internet at: