Modeling and simulation of SIP tandem se
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Hong, Yang; Huang, Changcheng; Yan, James
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Article
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2011
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Association for Computing Machinery
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English
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Recent collapses of SIP servers (e.g., Skype outage) indicate that the built-in SIP overload control mechanism cannot mitigate overload effectively. We introduce our analytical approach by investigating an overloaded tandem server scenario. Our analytical model: (1) considers a general case that bot