An investigation of the influence of SIP message differentiation on the quality of unified communications

2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT) Pub Date : 2017-10-01 DOI:10.1109/ICAT.2017.8171639

J. Barakovic, Sabina Baraković, Sanela Kovac, Ariana Delija, Edin Kovac

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引用次数: 1

Abstract

The rapid growth in market demands for high-quality, state-of-the-art, and reliable communication services increases the amount of session-control signaling, which is mainly based on the Session Initiation Protocol (SIP). Many research activities dealing with the Quality of Service (QoS) have been focused on media-related service components, whereas signaling-related service components have received not nearly as much attention. Thus, our research focuses on investigating and gaining more comprehensive understanding of the impact of SIP message differentiation on quality of Unified Communication (UC) services. Two experimental studies have been conducted considering voice/video calls and Instant Messaging (IM)/presence components of UC service. The obtained results indicate that increasing amount of signaling negatively impacts both signaling and media performance metrics of UC service. Our findings show that SIP messages differentiation does not influence the quality of UC service.

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SIP消息区分对统一通信质量影响的研究

市场对高质量、最先进和可靠的通信服务的需求快速增长，增加了会话控制信令的数量，会话控制信令主要基于会话发起协议(SIP)。许多与服务质量(QoS)相关的研究活动都集中在与媒体相关的服务组件上，而与信令相关的服务组件却几乎没有受到如此多的关注。因此，我们的研究重点是调查和更全面地了解SIP消息差异化对统一通信(UC)服务质量的影响。针对UC业务中的语音/视频呼叫和即时消息/在线状态组件进行了两项实验研究。结果表明，信令量的增加对UC业务的信令和媒体性能指标都有负面影响。我们的研究结果表明，SIP消息的差异不会影响UC服务的质量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT)

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