电信科学 ›› 2010, Vol. 26 ›› Issue (5): 28-33.doi: 10.3969/j.issn.1000-0801.2010.05.007

• 专题：CDMA发展与演进 • 上一篇    下一篇

EPS网络的语音业务解决方案

李文苡   

  1. 中国电信股份有限公司广东研究院 广州 510630
  • 出版日期:2010-05-15 发布日期:2010-05-15

Voice Service Solutions in EPS

Wenyi Li   

  1. Guangdong Research Institute of China Telecom Co.，Ltd.，Guangzhou 510630，China
  • Online:2010-05-15 Published:2010-05-15

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摘要：

本文介绍了行业内比较成熟的几种EPS网络语音解决方案，分析了解决方案的特点和具体的实现机制，并结合中国CDMA网络运营商的实际网络情况，给出了相应的建议。

关键词: EPS, cdma20001x, 语音业务

Abstract:

Several mature ESP voice service solutions are studied，with detailed descriptions of features and mechanisms of each solution. Then based on the network situation of CDMA operators in China，some appropriate advices on voice solution for these operators are proposed.

Key words: EPS, cdma2000 1x, voice service

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