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Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/133
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| Title: | Implementing SIP and H.323 Signaling as Web Services |
| Authors: | Hillenbrand, Markus
Zhang, Ge |
| Keywords: | SIP
H.323
VoIP
Web Services |
| Issue Date: | Aug-2004 |
| Publisher: | 30th EUROMICRO, August 31st – September 3rd , 2004, Rennes France |
| Abstract: | Nowadays, existing Voice over IP (VoIP) clients are signaling protocol dependant. This means that they can only support one signaling protocol. One disadvantage of these VoIP clients is that they are rich clients, and the other is that the problem of interoperability between two clients supporting different signaling protocols must be solved by a signalling protocol translator. We propose a VoIP Web Services architecture, taking advantage of the Web Services technology to solve the above problems. This paper explores the design and implementation of a VoIP Web Services system architecture. We first propose a VoIP Web Service architecture, and then we focus mainly on designing the signaling protocol Web Services, and illustrate the call procedures between the Simple Client and the normal H.323/SIP client under this architecture. We also present the experience in implementing the prototype for the H.323/SIP Web Services, and finally give some considerations about the implementation. |
| URI: | http://dspace.icsy.de/handle/123456789/133 |
| Appears in Collections: | 01: Publications / Publikationen
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