
| Vijay K. Gurbani is a distinguished member of technical staff in the SecurityTechnology Research Group in Bell Laboratories, the research division ofAlcate-Lucent. He holds a Ph. D. in Computer Science from the Illinois Institute ofTechnology, Chicago, Illinois, and a M.Sc. and B.Sc., both in Computer Science,from Bradley University, Peoria, Illinois. Vijay's current work focuses onsecurity aspects of next generation signaling protocols. His ear.. << 查看详细 |
| foreword the authors acknowledgements list of abbreviations and symbols 1 introduction 1.1 the evolution ofinternet telephony 1.2 problem statement 1.3 solutions 2 internet telephony:the evolution to a service-oriented architecture 2.1 introduction 2.2 service architecture for traditional telephone network 2.3 intemet services architecture 2.4 requirements ofa telecommunications soa 2.5 conclusion 3 background:providing telephony service 3.1 service architecture for the wireline public switched telephone network 3.2 service architecture for the cellular public switched telephone network 3.3 service architecture for internet telephony 4 comparative analysis of signaling protocols 4.1 desirable properties of a candidate protocol . 4.2 protocols evaluated 4.3 comparative analysis 4.4 the novel sip-based approach 5 crossover services originating on the internet 5.1 introduction 5.2 motivation 5.3 call model mapping with state sharing 5.4 implementing cmm/ss 5.5 results from cmm/ss 5.6 performance ofcmm/ss 5.7 cmm/ss:a general solution 5.8 limitations of cmm/ss 5.9 related work 5.10 conclusion 6 crossover services originating on the public switched telephone network 6.1 introduction 6.2 architecture for pstn-originated crossover services 6.4 an xml schema to represent events in the pstn 6.5 proposed extensions to sip 6.6 examples 6.7 a taxonomy of pstn-originated crossover services 6.8 sip:the distributed middleware 6.9 related work 6.10 conclusion 7 smart spaces in the telecommunications domain 7.1 introduction 7.2 research thrusts ofpervasive computing 7.3 implementing a telecommunications smart space 7.4 design and implementation ofthe event manager 7.5 performance analysis ofthe event manager 7.6 related work 7.7 conclusion 8 conclusions appendix a the spirits(services in pstn requesting internet services)protocol appendix b interworking sip and intelligent network applications appendix c xml schema for pstn events appendix d xml schema for sms to im appendix e raw data for event manager performance analysis bibliography |
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