ECHoP2P: Emergency call handling over peer-to-peer overlays

Hsinchu, Taiwan December 05-December 07

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http://doi.ieeecomputersociety.org/10.1109/ICPADS.2007.4447809

13th International Conference on Para ...

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	ASCII Text	x
	Kalman Graffi, Aleksandra Kovacevic, Kyra Wulffert, Ralf Steinmetz, "ECHoP2P: Emergency call handling over peer-to-peer overlays," Parallel and Distributed Systems, International Conference on, vol. 2, pp. 1-10, 13th International Conference on Parallel and Distributed Systems - Volume 2 (ICPADS'07), 2007.

	BibTex	x
	@article{ 10.1109/ICPADS.2007.4447809, author = {Kalman Graffi and Aleksandra Kovacevic and Kyra Wulffert and Ralf Steinmetz}, title = {ECHoP2P: Emergency call handling over peer-to-peer overlays}, journal ={Parallel and Distributed Systems, International Conference on}, volume = {2}, year = {2007}, isbn = {978-1-4244-1889-3}, pages = {1-10}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICPADS.2007.4447809}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Parallel and Distributed Systems, International Conference on TI - ECHoP2P: Emergency call handling over peer-to-peer overlays SN - 978-1-4244-1889-3 SP1 EP10 A1 - Kalman Graffi, A1 - Aleksandra Kovacevic, A1 - Kyra Wulffert, A1 - Ralf Steinmetz, PY - 2007 KW - null VL - 2 JA - Parallel and Distributed Systems, International Conference on ER -

Kalman Graffi, Technische Universit?t Darmstadt, Multimedia Communications Lab KOM Merckstra?e 25, 64283, Germany

Aleksandra Kovacevic, Technische Universit?t Darmstadt, Multimedia Communications Lab KOM Merckstra?e 25, 64283, Germany

Kyra Wulffert, Technische Universit?t Darmstadt, Multimedia Communications Lab KOM Merckstra?e 25, 64283, Germany

Ralf Steinmetz, Technische Universit?t Darmstadt, Multimedia Communications Lab KOM Merckstra?e 25, 64283, Germany

The impact of the peer-to-peer paradigm increases both in research and in industry. Still, serious applications for P2P-based systems are rare. On the other hand, Emergency Call Handling (ECH) is (or will be) a mandatory function for VoIP services. In this paper we investigate international legal and technical requirements of ECH and present ECHoP2P, a solution that fulfills these requirements. Based on Globase.KOM and HiPNOS.KOM, ECHoP2P provides the functionality to determine the closest and (geographically) responsible Emergency Station to a calling peer. Further, Emergency Calls are processed with highest priority in the overlay, so that quality of service guarantees are given. We evaluated ECHoP2P thoroughly and present the quality and costs analysis, identified tradeoffs and effects of optimization parameters. ECHoP2P provides a fully evaluated solution for Emergency Call Handling and for further location-aware applications.

Citation:

Kalman Graffi, Aleksandra Kovacevic, Kyra Wulffert, Ralf Steinmetz, "ECHoP2P: Emergency call handling over peer-to-peer overlays," icpads, vol. 2, pp.1-10, 13th International Conference on Parallel and Distributed Systems - Volume 2 (ICPADS'07), 2007

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