| 该建议书标题尚未译为中文。 |
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ITU-T E.164.2建议书载有为了进行国际非商业性试点，在共享的ITU-T E.164国家代码991中向申请人临时分配一个三位数标识码的准则和程序。试点旨在确定拟议的新国际公众通信业务的可行性。 |
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| Citation: |
https://handle.itu.int/11.1002/1000/14178 |
| Series title: |
E series: Overall network operation, telephone service, service operation and human factors
E.100-E.229: International operation
E.160-E.169: Numbering plan of the international telephone service |
| Approval date: |
2020-06-05 |
| Approval process: | TAP |
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Status: |
Superseded |
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Maintenance responsibility: |
ITU-T Study Group 2 |
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Further details: |
Patent statement(s)
Development history
[13 related work items in progress]
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ITU-T Supplement
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Title
|
Status
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Summary
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Table of contents
|
Download
|
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E-100 series Suppl. 1 (02/2019)
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ITU-T E.100 series – Framework of disaster management for disaster relief system
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In force
|
here
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here
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here
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E Suppl. 11 (06/2020)
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Criteria for M2M/IoT-related assignments under Recommendation ITU-T E.164.1 and Recommendation ITU-T E.212 Annex A
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In force
|
here
|
here
|
here
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| Title |
Approved on |
Download |
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Radio fequency-level based single-number indicator for mobile network usefulness for a given range of applications
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2023
|
here
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Technical Report on analysis of ITU-T F.930
|
2020
|
here
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Identify call location for emergency service
|
2020
|
here
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ISDN field trial guidelines
|
1991
|
here
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