Adobe LiveCycle Collaboration Service (LCCS)

http://www.adobe.com/products/livecycle/collaborationservice/
http://www.adobe.com/devnet/flashmediaserver/articles/p2p_apps_stratus_lccs.html

• In-context collaboration
• Collaborative data capture
• User management
• VoIP audio
• Broadcast using webcam video
• Text chat
• Multiuser whiteboards
• Session and user management
• Roles and permissions
• Real-time push messaging
• Support for Adobe AIR®