S e t t i n g s50Personal config. sett. — to add new personal accounts for various services manuallyand to activate or delete them. To add a new personal account if you have notadded any, select Add new; otherwise, select Options > Add new. Select the servicetype, and select and enter each of the required parameters. The parameters differaccording to the selected service type. To delete or activate a personal account,scroll to it, and select Options > Delete or Activate.■ SecurityWhen security features that restrict calls are in use (such as call restriction,closed user group, and fixed dialing) calls still may be possible to the officialemergency number programmed into your device.Select Menu > Settings > Security and from the following options:PIN code request and UPIN code request — to set the phone to ask for your PINor UPIN code every time the phone is switched on. Some SIM cards do not allowthe code request to be turned off.PIN2 code request — to select whether the PIN2 code is required when usinga specific phone feature which is protected by the PIN2 code. Some SIM cardsdo not allow the code request to be turned off.Call restrictions — to restrict incoming calls to and outgoing calls from yourphone (network service). A restriction password is required.Fixed dialing — to restrict your outgoing calls to selected phone numbers if thisfunction is supported by your SIM card. When the fixed dialing is on, GPRSconnections are not possible except while sending text messages over a GPRSconnection. In this case, the recipient’s phone number and the message centernumber must be included in the fixed dialing list.Closed user group — to specify a group of people whom you can call and who cancall you (network service)Security level > Phone — to set the phone to ask for the security code whenevera new SIM card is inserted into the phone. If you select Memory, the phone asksfor the security code when the SIM card memory is selected, and you want tochange the memory in use.Access codes — to change the security code, PIN code, UPIN code, PIN2 code,or restriction passwordCode in use — to select whether the PIN code or UPIN code should be activeAuthority certificates or User certificates — to view the list of the authorityor user certificates downloaded into your phone. See "Certificates," p. 69.Security module sett. — to view Secur. module details, activate Module PINrequest, or change the module PIN and signing PIN. See also "Access codes," p. 9.