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Experiences of VoIP traffic monitoring in a commercial ISP

Published: 01 September 2010 Publication History

Abstract

VoIP (Voice over IP) has widely been addressed as the technology that will change the telecommunication model, opening the path for convergence. Yet this revolution is far from being complete, since, as of today the majority of telephone calls are still originated by circuit-oriented networks. In this paper we present our experience in the real-time monitoring of VoIP calls from a commercial operational network. We discuss and present a methodology and a large dataset of measurements, collected from the FastWeb backbone, which is one of the first worldwide Telecom operators to offer VoIP and high-speed data access to the end-user. Traffic characterization focuses on several layers, concentrating on both end-user and ISP perspectives. In particular, we highlight that, among loss, delay and jitter, only the first index may affect VoIP call quality. Overall, results show that the technology is mature enough to make the final step, allowing the integration of data and real-time services over the Internet. Copyright © 2010 John Wiley & Sons, Ltd.

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Cited By

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  • (2018)ExperienceProceedings of the 24th Annual International Conference on Mobile Computing and Networking10.1145/3241539.3241577(179-189)Online publication date: 15-Oct-2018
  • (2014)System of Quality monitoring for IP Telephony ServicesProceedings of the 20th Brazilian Symposium on Multimedia and the Web10.1145/2664551.2664554(239-246)Online publication date: 18-Nov-2014
  • (2012)Anomaly detection in VoIP traffic with trendsProceedings of the 24th International Teletraffic Congress10.5555/2414276.2414279(1-8)Online publication date: 4-Sep-2012

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Information & Contributors

Information

Published In

cover image International Journal of Network Management
International Journal of Network Management  Volume 20, Issue 5
September 2010
114 pages

Publisher

John Wiley & Sons, Inc.

United States

Publication History

Published: 01 September 2010
Accepted: 12 April 2010
Revised: 19 March 2010
Received: 10 February 2010

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Cited By

View all
  • (2018)ExperienceProceedings of the 24th Annual International Conference on Mobile Computing and Networking10.1145/3241539.3241577(179-189)Online publication date: 15-Oct-2018
  • (2014)System of Quality monitoring for IP Telephony ServicesProceedings of the 20th Brazilian Symposium on Multimedia and the Web10.1145/2664551.2664554(239-246)Online publication date: 18-Nov-2014
  • (2012)Anomaly detection in VoIP traffic with trendsProceedings of the 24th International Teletraffic Congress10.5555/2414276.2414279(1-8)Online publication date: 4-Sep-2012

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