| Soporte de precedencia con apropiación multinivel en los sistemas H.323 |
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En esta Recomendación se describen los procedimientos y el protocolo de señalización para la precedencia con apropiación multinivel (MLPP), que permite al originador de una llamada, en un entorno H.323, especificar un nivel de precedencia de la llamada y, en el caso de que existan llamadas de menor precedencia, apropiarse de los recursos necesarios para dar curso a la llamada de mayor precedencia. Para las redes y dominios que permiten esta funcionalidad, el mecanismo H.460.14 garantiza que se establecen las comunicaciones importantes y que permanecen conectadas durante los periodos de congestión.Esos procedimientos utilizan el marco de ampliación genérico (GEF) H.323 y por lo tanto no es necesario introducir cambio alguno en las normas básicas. |
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| Citation: |
https://handle.itu.int/11.1002/1000/7237 |
| Series title: |
H series: Audiovisual and multimedia systems
H.200-H.499: Infrastructure of audiovisual services
H.450-H.499: Supplementary services for multimedia |
| Approval date: |
2004-03-15 |
| Provisional name: | H.460.mlpp |
| Approval process: | AAP |
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Status: |
In force |
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Maintenance responsibility: |
ITU-T Study Group 21 |
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Further details: |
Patent statement(s)
Development history
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| Ed. |
ITU-T Recommendation |
Status |
Summary |
Table of Contents |
Download |
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1
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H.460.14 (03/2004)
|
In force
|
here
|
here
|
here
|
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|
|
ITU-T Supplement
|
Title
|
Status
|
Summary
|
Table of contents
|
Download
|
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H Suppl. 6 (04/2006)
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Control load quantum for decomposed gateways
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In force
|
here
|
here
|
here
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H Suppl. 9 (05/2008)
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Gateway control protocol: Operation of H.248 with H.225.0, SIP, and ISUP in support of emergency telecommunications service (ETS)/international emergency preference scheme (IEPS)
|
In force
|
here
|
here
|
here
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H Suppl. 11 (02/2009)
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Analysis of class-based home network QoS solutions
|
In force
|
here
|
here
|
here
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H Suppl. 12 (11/2013)
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Gateway control protocol: Priority traffic treatment by ITU-T H.248 gateways
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In force
|
here
|
here
|
here
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H Suppl. 13 (10/2015)
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Gateway control protocol: Common ITU-T H.248 terminology - Release 2
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In force
|
here
|
here
|
here
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H Suppl. 14 (10/2015)
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Gateway control protocol: SDP codepoints for gateway control - Release 2
|
In force
|
here
|
here
|
here
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H Suppl. 15 (01/2017)
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Conversion and coding practices for HDR/WCG Y'CbCr 4:2:0 video with PQ transfer characteristics
|
In force
|
here
|
here
|
here
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H Suppl. 17 (11/2014)
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Guide for addressing accessibility in standards
|
In force
|
here
|
here
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here
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H Suppl. 18 (10/2017)
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Signalling, backward compatibility and display adaptation for HDR/WCG video coding
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In force
|
here
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here
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here
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H Suppl. 19 (04/2021)
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Usage of video signal type code points
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In force
|
here
|
here
|
here
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H Suppl. 21 (01/2025)
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Film grain synthesis technology for video applications
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In force
|
here
|
here
|
here
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H.460.14 (2004-03)
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Index of all ASN.1 assignments defined in this Recommendation.
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Click
here
to download all the modules of this Recommendation (zipped archive)
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Click here to download all the modules needed to compile this Recommendation (zipped archive)
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| Language |
Title |
OID |
Obs. |
Last update |
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ASN.1
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MLPP
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-
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| Title |
Approved on |
Download |
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Testing of personal audio systems for compliance with ITU-T H.870 (2018)
|
2024
|
here
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Testing of personal audio systems for compliance with ITU-T H.870 (2018)
|
2021
|
here
|
|
Telecommunications Accessibility Checklist
|
2006
|
here
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