This sample Oracle Collaboration Suite architecture contains the Access layer, the Application Platform layer, the Oracle9i Application Server layer, and Oracle9i Real Application Clusters.
The Access layer contains:
Outlook
Web
Wireless
Voice
Fax
The Application Platform layer contains:
Calendar
Files
Web Conferencing
Voicemail
Search
The Oracle9i Application Server layer contains:
J2EE
Web Services
Portal
Workflow
Security
Directory