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학술대회 Basic Call Flow for Interoperability Test in the Presence Services based on SIP
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저자
허미영, 박선옥, 현욱, 한재천, 이일진, 강신각
발행일
200602
출처
International Conference on Advanced Communication Technology (ICACT) 2006, pp.836-839
협약과제
06MV1100, 인터넷전화 연동 및 MolP 응용 표준기술연구, 이형호
초록
Presence service is emerged to meet the needs of integrated service and Presence service will be a core function within integrated service. IETF SIMPLE WG generates standard SIP extensions for presence service. In this paper, we described the presence service systems including internal logical function modules. We classified functions of presence service systems with itemized functions, conditions to be occurred related SIP request messages and response message for each request message. And, we also described the basic call flows for interoperability test among presence service systems based on SIP.
KSP 제안 키워드
Function module, Integrated Services(InterServ), Service System, interoperability test