7. Click Add.
8. Click Save.
Restricting user access to media content inthe BlackBerry Browser
You can use standard definitions for MIME media types so that you can restrict the media types that the BlackBerry MDS
Connection Service can send to the BlackBerry Browser and other applications on BlackBerry devices.
For more information about MIME media types, visit www.iana.org.

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.
1. In the BlackBerry Administration Service, on the Servers and components menu, expand BlackBerry Solution
topology > BlackBerry Domain > Component view.
2. Click MDS Connection Service.
3. Click Edit component.
4. In the Media content type field, type the media type and subtype using standard definitions for MIME media types.
Use the format <type>/<subtype>.
5. In the Disallow content drop-down list, click Yes.
6. Click the Add icon.
7. Click Save all.

Configure download limits for media content types

You can configure the BlackBerry MDS Connection Service instances in your organization's environment to limit the size of
media content that BlackBerry device users can download to BlackBerry devices during each connection. Each request for
data that the device makes to the BlackBerry MDS Connection Service is a connection. If you do not configure a limit for
media content types, the default values apply.
Before you begin: For more information about MIME media types, visit www.iana.org/assignments/media-types.
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