User guide

4. The BlackBerry Enterprise Server and BlackBerry device use the initial key establishment protocol to generate a device
transport key and verify it. If the BlackBerry Enterprise Server and BlackBerry device mutually verify the device transport
key, the activation process proceeds. The BlackBerry Enterprise Server and BlackBerry device use the device transport key
to encrypt further communication between each other without sending the device transport key over the wireless network.
5. The BlackBerry Enterprise Server performs the following actions:
• sends the appropriate service books to the BlackBerry device so that the user can send messages from and receive
messages on the BlackBerry device
• sends data (such as calendar entries, contacts, tasks, memos, and BlackBerry device options) to the BlackBerry device,
if you turn on wireless organizer data synchronization and wireless backup
For more information about the activation process, see the BlackBerry Wireless Enterprise Activation Technical Overview.
Security Technical Overview
Process flow: Activating a BlackBerry device over the wireless network
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