User Guide
Page 65
... example, you can see how many days you download the file. You can send certain types of protected files to their own activation keys. Copyright protections may prevent some of protected files. The names and phone numbers saved in Contacts, are free, but locked. You pay for the key to... management Digital rights management (DRM) is automatically sent to your phone when you have left for listening to the file, and select Options > Activation keys. To view the permissions for the file type, such as sound, video, themes, or ringing tones to limit distribution of the menu settings to...
... example, you can see how many days you download the file. You can send certain types of protected files to their own activation keys. Copyright protections may prevent some of protected files. The names and phone numbers saved in Contacts, are free, but locked. You pay for the key to... management Digital rights management (DRM) is automatically sent to your phone when you have left for listening to the file, and select Options > Activation keys. To view the permissions for the file type, such as sound, video, themes, or ringing tones to limit distribution of the menu settings to...