This document summarizes a distributed collaboration system called VConnect that allows for audio/video conferencing, text messaging, and file sharing. It includes high-level information on the system's architecture, which features separate web, database, session management, video, and audio servers. It also includes use case and sequence diagrams to illustrate the system workflow and connections between clients and servers. Finally, it outlines the system's features, implementation plans, and demo sequences.

1. Distributed Collaboration with Audio/Video C onferencing V C onnect http://www.andrew.cmu.edu/user/nanik/vConnect.htm Team: Priyanka Warade Kalpana Chatnani Nazmi Can Anik Anoop Jaishankar

4. High Level Architecture Figure 1 – The Main Architecture V C onnect DB vConnect Web Server Session Mng Svr Session Mng Svr Session Mng Svr Video Server Audio Server Regional Users

7. High Level Architecture cont’d Figure 2 - The Sequence of Connection Between Clients V C onnect SM SM SM Vid Aud Region 2 DB Users vConnect Web Server SM SM SM Vid Aud Region 1 1 4 2 3 5 6 7

8. Use-Case Diagram V C onnect

9. Sequence Diagram – Audio/Video Conf. V C onnect

10. Deliverables V C onnect