Telecommunications Science ›› 2011, Vol. 27 ›› Issue (9): 15-20.doi: 10.3969/j.issn.1000-0801.2011.9.004

• Topic: the IMS technology and application • Previous Articles     Next Articles

Research of Voice Service of FTTH Access to IMS

Fei Zhao,Wenjun Zhang   

  1. Shanghai Telecom Technology Research Institute,Shanghai 200135,China
  • Online:2011-09-15 Published:2017-06-22

Abstract:

This paper discusses the differences between IMS and softswitch in capability of accessing a large number of small voice gateway,and provides strategy proposals for the FTTH voice services solution.Technology solutions to architecture,service delivery,management of terminal are proposed.

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