Remove the need to deploy complex and costly clustering and third-party data replication products for full-scale Exchange redundancy
 

Automate mailbox database replication and failover
 

Maintain availability and fast recovery with up to 16 Exchange-managed replicas of each mailbox database
 

Guard against lost e-mail due to Transport Server upgrades or failures, through new built-in redundancy capabilities
 

Allow users to update their contact information and track delivery receipt information for e-mail messages without IT assistance
 

Offer an easy-to-use Web-based interface for common help desk tasks
 

Utilize the new Exchange Roles-based Access Control model to empower specialist users to perform specific tasks
 

Offer your users a premium Outlook experience across the desktop, Web, and mobile devices, including OWA support for browsers like Apple Safari and Mozilla Firefox
 

Unify access to e-mail, voice mail, instant messaging, and text messages enabling your users to choose the best way to communicate no matter where they are

Add native support for virtually every mobile device, including a premium experience with Windows Mobile, through Exchange ActiveSync