A VoIP System for Secure Support in Next Generation Networks based on SIP

차세대 네트워크환경에서의 보안성 지원을 위한 SIP 기반 VoIP 시스템

  • 성경 (목원대학교 컴퓨터교육과) ;
  • 김석훈 (대전보건대학 멀티미디어과) ;
  • 박길하 (공주대학교 의무기록정보학과)
  • Published : 2006.12.30


Today, SIP standard (The signalling protocol for the Internet phone service) raises to be the standard technique because the expandability is high and complexity is low. It is widely investigated and actively advocated to use Si81a1 ring protocol for SIP in VoIP service. SIP service can be applied even outside the Internet phone service; instance messaging and various multimedia technology are just an example. This paper proposed an embodiment proxy server for rambling support to use JAIN SIP API. It provides standard interface for testing the Proxy server for SIP and embodiment of user agent that transfer instant massaging and voice communication.



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