Wei DAI. Research on the design and policy of national number portability service plan[J]. Telecommunications science, 2021, 37(11): 115-127.
DOI:
Wei DAI. Research on the design and policy of national number portability service plan[J]. Telecommunications science, 2021, 37(11): 115-127. DOI: 10.11959/j.issn.1000-0801.2021258.
Research on the design and policy of national number portability service plan
The 2019 government work report proposed to make the service of number portability officially in effect nationwide.The preparation works had encountered many challenges
such as upgradation of network
changes of rules
and regulations.Firstly
an complete implementation plan from two aspects was proposed: service interaction and system support
including portability procedure
user interface
system structure and service enquiry.Secondly
operational regulations and policies related to number portability was analyzed and researched
and optimized suggestions were put forward.Finally
the present portability development status was summarized and the future development trend was predicted.China Telecom has maintained the leading position
the lowest complaints and system failures in the industry.Proposed policies regarding supervision have been adopted by the industry.
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references
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