摘要
随着IP电话的逐渐应用,其服务质量(QoS)的提高也日益重要了起来。本文初步从VolP的QoS现状分析入手,探讨了影响IP语音质量的主要参数,及通过参数优化未提高语音质量。实践证明,语音质量与话路容量可以同时得到改善。
出处
《通信与信息技术》
2004年第6期43-49,共7页
Communication & Information Technology
参考文献7
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同被引文献3
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1李晨,张景,王铁军,刘勇,盛青.基于H.323的VoIP系统QoS方法[J].西北大学学报（自然科学版）,2005,35(2):147-150. 被引量：4
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2徐善鹏.下一代网络NGN中的语音质量测量和分析[J].广东通信技术,2005,25(9):5-8. 被引量：2
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3张继军,王建文,范志强.下一代VoIP网络的QoS保证[J].电信科学,2004,20(4):24-28. 被引量：1
