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IEEE International Conference on Web Services (ICWS 2007)
Web Services Methods for Communication over IP
Salt Lake City, Utah, USA
July 09-July 13
ISBN: 0-7695-2924-0
Wu Chou, Avaya Labs Research, Avaya Inc.
Li Li, Avaya Labs Research, Avaya Inc.
Feng Liu, Avaya Labs Research, Avaya Inc.
In this paper, we study web services methods and approaches to enable real-time communication services over IP. This approach extends web services methodologies from service integration to a serviceoriented approach for communication. In particular, we describe the generic web service based application session management, WS-Session, the two-way full duplex web service interaction framework, and most importantly, the development of Web Service Initiation Protocol (WIP) which is a full featured web service and SOA based communication framework for multimedia and voice communication over IP. We show that WIP provides a service oriented architecture which can be extended seamlessly from a P2P endpoint to an endpoint with advanced call control and switching capabilities typically requiring the assistance of a dedicated PBX. A prototype of WIP system is fully developed. Architectural design and system implementation of web service based communication endpoints are studied and applied to realize service-oriented communication over IP. Advances of WIP indicate the beginning of a full web service and SOA based communication paradigm that can reshape the converged communication over IP.
Citation:
Wu Chou, Li Li, Feng Liu, "Web Services Methods for Communication over IP," icws, pp.372-379, IEEE International Conference on Web Services (ICWS 2007), 2007
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