• Title/Summary/Keyword: 3rd party Registration

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Design of Registrar Server capable of 3rd party SIP Registration (3rd Party SIP Registration 기능 지원을 위한 Registrar 서버 기능 설계)

  • Hyun, Wook;Kang, Shin-Kak
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2001.10a
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    • pp.146-149
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    • 2001

  • In order to provide VoIP service that using SIP on the Internet, users must register their current location to receive call from other cal]or. 13y using REGISTER method, users register his or her SIP URL address and currently contactable addresses to registrar server. The registered addresses are not only SIP URI but also mai]to, http, tel, and so on. In these procedures, we must consider authentication mechanism whether he/she has authority to handle the record or not. In this paper, we will briefly describe authentication mechanism that used in SIP and design of registrar server that support the 3rd party registration.

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