The Client

One of Japanese largest telecommunication companies.

Business Needs

PCC is a communication system for internal user of a Japanese corporation. This product supports TV conference, send file, whiteboard, sharing presentation, sharing web, sharing application (like as Remote Desktop). PCC main System has several functionalities. Main functions are:

• IP Voice Phone & IP Video Phone
• P2P Text Chat
• Presence
• Multi Point Meeting (Max 20points)
  • With Video & Voice Meeting
  • Text Chat
  • Document Sharing

FPT team was selected to develop additional features and maintenance of PC Communication System. Among, PC Communication Data sharing (PCC-DS) and PC Communication document sharing modules were outsourced to FPT for development and maintenance. These modules functions as P2P file transfer, share file, web, and application...which help transferring/sharing between P2P or multipoint of PC or mobile phones

Technology used

Software/OS

• Client: Windows XP Professional·Home Edition SP1,.NET Framework 1.1 SP1, Microsoft DirectX 9.0b
• Server : SunFireV240 - Solaris, Sun One Application Server, Java VM

Development Environment
Hardware: Intel PC

Development tools

• Microsoft Visual Studio .NET 2003, Ws2_32.lib(Platform SDK 2003 February), Iphlpapi.lib(Platform SDK 2003 February), Purify , Log4J

Domain/Technical expertise

• SIP/SDP Protocol
• RTP/RCTP Protocol
• Windows UPnP Lib
• Network programming using Winsock controls.
• GUI & document view architecture with MFC.
• Managed and unmanaged code interoperability.
• UML/OOAD