Blackberry blackberry enterprise server for microsoft exchange manual Devices, Device Manager

Feature and Technical OverviewBlackBerry Enterprise Server architecture

Component	Description
	Agent connects to your organization's messaging server to provide messaging
	services, calendar management, address lookups, attachment viewing,
	attachment downloading, and encryption key generation. The BlackBerry
	Messaging Agent also acts as a gateway so that the BlackBerry Synchronization
	Service can access organizer data on the messaging server. The BlackBerry
	Messaging Agent synchronizes configuration data between the BlackBerry
	Configuration Database and the BlackBerry profiles database. The BlackBerry
	Messaging Agent synchronizes configuration data between the BlackBerry
	Configuration Database and user mailboxes. The BlackBerry Messaging Agent
	synchronizes configuration data between the BlackBerry Configuration
	Database and the message store databases.
BlackBerry Policy Service	The BlackBerry Policy Service performs administration services over the
	wireless network. It sends IT policies and IT administration commands and
	provisions service books. IT policies and IT administration commands specify
	security, settings for synchronizing data over the wireless network, and other
	configuration settings on devices. The BlackBerry Policy Service also sends
	service books to devices to configure settings for features and components on
	devices.
BlackBerry Router	The BlackBerry Router connects to the wireless network to send data to and
	from devices. It also sends data over your organization's network to devices that
	users connected to computers that host the BlackBerry Device Manager.
BlackBerry Synchronization Service	The BlackBerry Synchronization Service synchronizes organizer data between
	BlackBerry devices and the messaging server over the wireless network.
BlackBerry Web Desktop Manager	The BlackBerry Web Desktop Manager is a web-based application that permits
	users to manage their devices. For example, users can activate devices, back up
	and restore data, select messaging options, synchronize data, and install
	applications. The BlackBerry Web Desktop Manager includes the BlackBerry
	Device Manager.
organization's application server or	Your organization's application server or content server provides push
content server	applications and intranet content that the BlackBerry MDS Services use.
instant messaging server	The instant messaging server stores instant messaging accounts.
messaging server	The messaging server stores email accounts.
user's computer that hosts the	The user's computer that hosts the BlackBerry Device Manager permits users to
BlackBerry Device Manager	connect their devices to their computers using a serial connection or USB
	connection. The BlackBerry Enterprise Server and devices use the connection
	to send data between each other.
	Data traffic from devices bypasses the wireless network when devices are
	connected to users' computers. The BlackBerry Device Manager connects to
	the BlackBerry Router, which sends data directly to devices.

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