| Servicio internacional de cobro revertido automático |
 |
La presente Recomendación sobre servicio internacional de cobro revertido automático (Libro Azul - Melbourne, 1988) se ha revisado con el fin de armonizarla con las prácticas actuales en la materia y suministrar otras dos formas opcionales de acceso al servicio:1) marcando el número local de cobro revertido automático en el país de destino; y2) marcando un número universal de cobro revertido automático internacional basado en el indicativo de país de la Recomendación E.164 como código mundial de servicio, según se define en la Recomendación E.169. |
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| Citation: |
https://handle.itu.int/11.1002/1000/3391 |
| Series title: |
E series: Overall network operation, telephone service, service operation and human factors
E.100-E.229: International operation
E.140-E.159: Operation of international telephone services |
| Approval date: |
1996-07-19 |
| 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Superseded |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)
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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
|
here
|
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
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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
|
here
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Technical Report on analysis of ITU-T F.930
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2020
|
here
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Identify call location for emergency service
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2020
|
here
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