3rd International ICST Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities (TridentCom)

Research Article

Migration of Enterprise VoIP/SIP Solutions towards IMS

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BibTeX Plain Text
  • @INPROCEEDINGS{10.1109/TRIDENTCOM.2007.4444736,
    author={Ram Kumar and Frank Reichert and Andreas H\aa{}ber and Anders Aasgard and Lian Wu},
    title={Migration of Enterprise VoIP/SIP Solutions towards IMS},
    proceedings={3rd International ICST Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities (TridentCom)},
    publisher={IEEE},
    proceedings_a={TRIDENTCOM},
    year={2008},
    month={2},
    keywords={VoIP SIP Telephony IMS interoperability},
    doi={10.1109/TRIDENTCOM.2007.4444736}
}
  • Ram Kumar
    Frank Reichert
    Andreas Häber
    Anders Aasgard
    Lian Wu
    Year: 2008
    Migration of Enterprise VoIP/SIP Solutions towards IMS
    TRIDENTCOM
    IEEE
    DOI: 10.1109/TRIDENTCOM.2007.4444736
Ram Kumar1, Frank Reichert1, Andreas Häber1, Anders Aasgard2, Lian Wu2
  • 1: Hogskolen i Agder, Norway
  • 2: Teleca Wireless Solutions AS, Norway

Abstract

Voice-over-IP (VoIP) solutions are now widely spread and accepted by end-users. For an enterprise customer it is increasingly difficult to choose one of the numerous VoIP solutions which are available today. What options exist for an enterprise VOIP/Session Initiation Protocol (SIP) solution to migrate from today’s solutions towards interoperability with future IP Multimedia Subsystem (IMS) solutions, and what would motivate such an upgrade? We visualize four such solutions and position them along a possible migration roadmap. A common VoIP/SIP/IMS research platform is necessary as a test-bed for establishing an environment for development of future “All IP” products and services.

Keywords
VoIP SIP Telephony IMS interoperability
Published
2008-02-01
Publisher
IEEE
Modified
2010-05-16
http://dx.doi.org/10.1109/TRIDENTCOM.2007.4444736
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