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Voice-quality monitoring and control for VoIP

机译:VoIP的语音质量监控

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摘要

Voice over IP offers important opportunities for the telecommunications market to deploy more advanced services, but it must overcome many obstacles. Users expect toll-quality voice, which calls for end-to-end quality of service (QoS) - a challenge for IP service providers. To make VoIP attractive to end users, the only feasible and directly implementable alternative is to deploy an efficient mechanism within the endpoints. To that end, the authors propose the scalable, modular, call quality monitoring and control framework for maintaining voice quality at acceptable levels over networks that don't offer QoS guarantees.
机译:IP语音为电信市场部署更高级的服务提供了重要机会,但必须克服许多障碍。用户期望收费质量的语音,这要求端到端服务质量(QoS),这是IP服务提供商面临的挑战。为了使VoIP对最终用户具有吸引力,唯一可行且可直接实施的替代方法是在端点内部署有效的机制。为此,作者提出了可扩展的模块化呼叫质量监视和控制框架,用于在不提供QoS保证的网络上将语音质量保持在可接受的水平。

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