Prevent users from accessing specific media types
You can configure the BlackBerry MDS Connection Service instances in your organization's environment to prevent users from accessing every format of a media type (for example, video), or a specific format of a media type (for example, .mp3), using the BlackBerry Browser and other applications on a BlackBerry device.
- In the BlackBerry Administration Service, on the Servers and components menu, expand BlackBerry Solution topology > BlackBerry Domain > Component view.
- Click MDS Connection Service.
- Click Edit component.
- In the Media content type field, type the media type and subtype using standard definitions for MIME media types. Use the format <type>/<subtype>.
- In the Disallow content drop-down list, click Yes.
- Click the Add icon.
- Click Save all.