Tools83Scroll to an authority certificate, and select Options→ Trust settings. Depending on thecertificate, a list of the applications that can use the selected certificate is shown. Forexample:• Symbian installation: Yes - The certificate is able to certify the origin of new Symbianoperating system application.• Internet: Yes - The certificate is able to certify servers.• App. installation: Yes - The certificate is able to certify the origin of new Javaapplication.Select Options→ Edit trust setting to change the value.Call divertingIcon: When all calls arediverted, is shown inthe standby mode.1 To direct your incoming calls to your voice mailbox or another phone number, pressand select Tools→ Settings→ Call divert. For details, contact your service provider.2 Select which calls you want to divert: Voice calls, or Data and video calls.3 Select the desired divert option. For example, If busy to divert voice calls when yournumber is busy or when you reject incoming calls.4 Set the divert option on (Activate) or off (Cancel), or check whether the option isactivated (Check status). Several divert options can be active at the same time.Call barring and call diverting cannot be active at the same time.Call barring (network service)Call barring allows you to restrict the calls that can be made or received with the phone.To change the settings, you need the barring password from your service provider. Selectthe desired barring option, and set it on (Activate) or off (Cancel), or check whether theoption is active (Check status). Call barring affects all calls, including data calls.Call barring and call diverting cannot be active at the same time.When calls are barred, calls still may be possible to certain official emergency numbers.