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This paper provides message report procedures and management schemes to guarantee QoS on the Internet telephone. In order to establish and release for managing quality guaranteed VoIP services, we present 8 critical message procedures with RTCP-based packet structures BTs which are based on standard RTCP-XR format to perform better monitoring of quality factors such as jitter, delay, loss, etc. For...
In this paper, we introduce a pricing model that ensures efficient resource allocation that provides guaranteed quality of service while maximizing profit in multiservice networks. Specifically, a dynamic allocation policy is examined that relies on online measurements while each service class operates under a probabilistic bound delay constraint. We present a rigorous analysis of the properties of...
This paper deals with two algorithms for monitoring the QoS and based on it to detect failures in voice communication systems. These algorithms are based on the analysis of data stored in Call Detail Records (CDR). For each call one CDR or ticket is generated. These tickets contain data related to the call describing the system elements involved, such as time and duration of the call, phone types...
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