| Ressources de numérotage UIT-T E.164 pour essais |
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La Recommandation UIT-T E.164.2 expose les critères et les procédures d'attribution temporaire à un requérant d'un code d'identification à 3 chiffres associé à l'indicatif de pays UIT-T E.164 commun 991 aux fins de la réalisation d'un essai non commercial international. Cet essai aura pour but de déterminer la viabilité d'un projet de nouveau service international de correspondance publique. |
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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Superseded |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
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Status
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Summary
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Table of contents
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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
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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
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here
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here
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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
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here
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Technical Report on analysis of ITU-T F.930
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2020
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here
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Identify call location for emergency service
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2020
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here
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ISDN field trial guidelines
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1991
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here
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