首页> 外文期刊>NEC Journal of Advanced Technology >IP-telephony technology and solution families covering one box startup to carrier grade service
【24h】

IP-telephony technology and solution families covering one box startup to carrier grade service

机译:IP电话技术和解决方案系列,涵盖从一站式启动到运营商级服务的整个过程

获取原文
获取原文并翻译 | 示例
           

摘要

In recent years, IP telephony services using VoIP (Voice over IP) technology has been attracting a great deal of attention all over the world as a means of telecommunication cost reduction. This paper describes the IP telephony market trend and various important technologies for not only IP telephony for public service and enterprise use but also IP Centrex services, a new solution for voice communications aimed at the needs of business customers, just launched last autumn in Japan. It covers packetization, voice codecs, echo cancellation and call processing protocols. Also, it is suggested that the possibility of convergence of information and network technologies will bring a new work style of business.
机译:近年来,作为降低电信成本的一种手段,使用VoIP(IP语音)技术的IP电话服务已经引起了全世界的广泛关注。本文介绍了IP电话市场的趋势以及各种重要技术,这些技术不仅用于公共服务和企业用途的IP电话,而且还用于IP Centrex服务,这是一种针对企业客户需求的语音通信新解决方案,该解决方案于去年秋天在日本推出。它涵盖了打包,语音编解码器,回声消除和呼叫处理协议。另外,建议信息和网络技术融合的可能性将带来新的业务工作方式。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号