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Note: When calls are limited to Closed User Groups, calls may be possible to certain
emergency numbers in some networks (e.g. 112 or other official emergency number).
Confirm SIM services (network service) - To set the phone to display confirmation
messages when you are using a SIM card service.
Delete server - To reset your connection settings allowing you to receive new
settings from your service provider.
Certif. management
In the Certificate management main view, you can see a list of authority
certificates that have been stored in your phone. Press to see a list of personal
certificates, if available.
Authority certificates are used by some browser services, such as banking
services, for checking signatures or server certificates or other authority
certificates.
Digital certificates are used to verify the origin of browser pages and installed
software. However, they can only be trusted if the origin of the certificate is
known to be authentic.
Options in the certificate management main view: Certificate details,
Delete, Trust settings, Mark/Unmark, Help, and Exit.
Digital certificates may be needed when you, for example:
• want to connect to an online bank or another site or remote server for actions
that involve transferring confidential information, or
• want to decrease the risk of viruses or other malicious software and be sure of
the authenticity of software when downloading and installing software.