Power IMS access network evolution and integrated method

Xiande BU; Shouyong LI; IBinglin L; IANWenfeng T

doi:10.11959/j.issn.1000-0801.2015404

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Power IMS access network evolution and integrated method

Future network | 更新时间：2024-06-05

- Power IMS access network evolution and integrated method
- Telecommunications Science Vol. 31, Issue Z1, Pages: 148-152(2015)
- 作者机构：
  
  1. 国网智能电网研究院，江苏南京210003
  2. 南京南瑞集团公司国际业务分公司，江苏南京210003
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2015404
  CLC： TN915.6
- Published Online：20 December 2015，
  
  Published：20 December 2015
- 稿件说明：
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Xiande BU, Shouyong LI, IBinglin L, et al. Power IMS access network evolution and integrated method[J]. Telecommunications science, 2015, 31(Z1): 148-152.
DOI：

Xiande BU, Shouyong LI, IBinglin L, et al. Power IMS access network evolution and integrated method[J]. Telecommunications science, 2015, 31(Z1): 148-152. DOI： 10.11959/j.issn.1000-0801.2015404.

摘要

摘要：国家电网公司确定采用IMS技术建设下一代交换网，需要对目前的接入网进行设备更新，IMS接入网的网元是AG、IAD、IP PBX和SIP话机设备，对上述4种设备的特点、组网方式进行了介绍和分析，分别结合公司应用场景，对各场景的接入方式进行了研究和分析，并提出了接入网建设方案。

Abstract

The State Grid had decided to construct next generation switching network using IMS technology

so the existing access devices and equipments needed to be updated or formed.Four kinds of access equipment unit were introduced

which were access gateway（AG）

integrated access device（IAD）

IP PBX and SIP phone.According to the functions and usage of above 4 equipments

the method to construct the access network to update the old one was analyzed.Incorporation with application scenes of communication services

the different access methods were researched and the project solutions for SGCC was put forward to build IMS access network.

关键词

Keywords

references

田文锋，毕庆刚，李炳林，等 . 国家电网公司行政交换网迁移演进方案研究 [J ] . 电力信息与通信技术， 2015 , 13 ( 4 ): 1 - 4 .

TIAN W F , BI Q G , LI B L , et al Research of migration and evolution program for the state grid corporation of administrative switched network [J ] . Power Information and Telecommunication Technology , 2015 , 13 ( 4 ): 1 - 4 .

Signaling flows for the session setup in the IMS based on SIP and SDP:3GPP TS 24.930:2006 [S/OL ] .[ 2011 - 03 - 23 ] . http://www.3gpp.org/DynaReport/23206.htm http://www.3gpp.org/DynaReport/23206.htm .

Voice call continuty（VCC）between circuit switched（CS）and IP multimedia subsystem（IMS）; stage 2.3GPP TS 23.206.2006 [S/OL ] .[ 2012 - 09 - 12 ] . http://www.3gpp.org/DynaReport/23206.htm http://www.3gpp.org/DynaReport/23206.htm .

MIIKKA P , GEORG M . IMS:IP多媒体子系统概念与服务 [M ] . 望育梅，周胜，译. 北京：中国电力出版社， 2015 : 27 - 29 .

MIIKKA P , GEORG M . IP multimedia subsystem concept and service [M ] .Translated by WANG Y M , ZHOU S . Beijing : Machinery Industry Press , 2015 : 27 - 29 .

COMER D E . 用TCP/IP进行网际互联，第1卷：原理协议和体系结构（第3版） [M ] . 林汉达，译. 北京：清华大学出版社， 1998 : 1 - 5 .

COMER D E . Network interconnects with TCP/IP,Vol 1:protocol theory and system structure [M ] .Translated by LIN H D . Beijing : Tshinghua University Press , 1998 : 1 - 5 .

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