Must have features
•PDA support
•Integrate with office suite
•Integrate with LDAP
•Support and user documentation
•Easy migration path
•Spell-check for email
•Anti-spam features
•Instant messaging compatibility
•Print daily calendar
• No loss of features relative to      Exchange • Real-time interaction for meeting planning
• Strong address book features
• Reliability, reliability, reliability
• Calendar sharing
• Multiple access modes (PC, Mac, PDA)
• Support for attachments
• Bulk account creation
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