S e t t i n g s
PIN2 code request — to select whether the PIN2 code is required when using a specific device feature which is protected by the PIN2 code. Some SIM cards do not allow the code request to be turned off.
Call restrictions — to restrict incoming calls to and outgoing calls from your device (network service). A restriction password is required.
Fixed dialing — to restrict your outgoing calls to selected phone numbers if this function is supported by your SIM card. When the fixed dialing is on, GPRS connections are not possible except while sending text messages over a GPRS connection. In this case, the recipient’s phone number and the message cen er number must be included in the fixed dialing list.
Closed user group — to specify a group of people whom you c n c ll nd who can call you (network service)
Security level > Phone — to set the device to ask for the secu ity code whenever a new SIM card is inserted into the device. If you select Memo y, the device asks for the security code when the SIM card memo y is selected, nd you w nt to change the memory in use.
Access codes — to change the security code, PIN code, UPIN code, PIN2 code, or restriction password
Code in use — to select whether the PIN code or UPIN code should be active
Authority certificates or User certificates — to view the list of the authority or user certificates downloaded into your device. See Certificates p. 72.
Security module settings — to view Security module details, select Module PIN request, or change the module PIN and signing PIN. See also Access codes p. 20.
■Digital rights management
Digital rights management (DRM) is copyright protection, designed to prevent modification and to limit distribution of protected files. When you download protected files, such as sound, video, themes, or ringing tones to your device, the files are free, but locked. You pay for the key to activate the file, and the activation key is automatically sent to your device when you download the file.
To view the permissions for a protected file, scroll to the file, and select Options > Activation keys. For example, you can see how many times you can view a video or how many days you have left for listening to a song.
To extend the permissions for a file, select Options and the corresponding option for the file type, such as Activate theme. You can send certain types of protected files to your friends, and they can buy their own activation keys.
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Model 3555c - 23 April 2007
