Assessing the quality of voice communications over internet backbones
IEEE/ACM Transactions on Networking (TON)
Community-oriented network measurement infrastructure (CONMI) workshop report
ACM SIGCOMM Computer Communication Review
PreQuEst: a scalable and proactive quality enrichment for presence services
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
PreQuEst: a scalable and proactive quality enrichment for presence services
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
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How well can the Internet serve as a network carrying voice calls? To answer that question, we have been running a web site called TestYourVoIP where users can run tests of VoIP Quality from their PC. In this paper we describe how TestYourVoIP operates, the kinds of tests it performs, and the results we have found from those tests. Our findings indicate that while many users will get acceptable call quality, too many will not. We offer some insights as to the reasons for poor quality based on these real world experiences. Lastly, we note that over 2005, voice quality on the Internet has gotten worse.