Journal of the Korea Institute of Information and Communication Engineering (한국정보통신학회논문지)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Design of VoIP System in Ubiquitous/Unified Communication Platform

유비쿼터스 통합 커뮤니케이션 플랫폼의 VoIP 시스템 설계

  • Published : 2009.01.30
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Abstract

The Ubiquitous/Unified Communication Platform supports various multimedia communication tools such as VoIP, Email, Unified Messaging, Instant Messaging, Web Conferencing, Audio/Video Communication etc. In this paper we introduced the main functions and architecture of the Unified Communication Platform and we researched on the function analysis and design of the VoIP System that supports PC-to-PBX/PSTN Phone and PBX/PSTN Phone-to-PC communications through the connectivity and interoperation with PSTN.

통합 커뮤니케이션(Ubiquitous/Unified Communication) 플랫폼은 인터넷폰(VoIP), 이메일, 통합메세징, 인스턴트 메시징, 웹컨퍼런싱, 화상회의 등의 다양한 멀티미디어 통신수단을 제공한다. 본 논문에서는 통합 커뮤니케이션 플랫폼의 주요 기능과 구조를 소개하고, PSTN 전화망과의 연동으로 전화망 사용자와의 통화서비스를 지원하는 VoIP 시스템의 구현을 위 한 기능분석과 설계에 관해 연구하였다.

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References

  1. Microsoft, Microsoft Office Communicator 2007 Getting Started Guide, July 2007
  2. Microsoft, Microsoft Office Communicator 2007 Deployment Guide, July 2007
  3. Microsoft, Microsoft Office Communications Server 2007 Technical Overview, July 2007
  4. Microsoft, Microsoft Office Communications Server 2007 Planning Guide, July 2007
  5. Microsoft, Microsoft Office Communications Server 2007 Active Directory Guide : Preparing Active Directory, Delegating Setup and Administration, and Active Directory Schema Reference, July 2007
  6. Microsoft, Microsoft Office Communications Server 2007 Standard Edition Deployment Guide, July 2007
  7. Microsoft, Microsoft Office Communications Server 2007 Enterprise Edition Deployment Guide, July 2007
  8. Microsoft, Microsoft Office Communications Server 2007 Enterprise Voice Planning and Deployment Guide, July 2007
  9. Microsoft, Microsoft Office Communications Server 2007 Administration Guide, July 2007
  10. IETF, SIP: Session Initiation Protocol, IETF Network Working Group, RFC 3261, June 2002