| Exigences relatives aux communications vocales pour les appels d'urgence lancés depuis des véhicules |
La Recommandation UIT-T P.1140 définit les cas d'utilisation, exigences et méthodes de test associées concernant les communications vocales pour les appels d'urgence lancés depuis des véhicules à l'aide d'un système spécial d'appel d'urgence, à savoir un système d'appel d'urgence intégré (installé par le fabricant) ou un kit d'appel d'urgence rajouté.
Cette Recommandation contient une pièce jointe électronique dans laquelle figure l'ensemble des signaux de test disponibles gratuitement dont il est fait mention dans la Recommandation. |
|
| Citation: |
https://handle.itu.int/11.1002/1000/13177 |
| Series title: |
P series: Telephone transmission quality, telephone installations, local line networks
P.1100-P.1199: Communications involving vehicles |
| Approval date: |
2017-03-01 |
| Provisional name: | P.emergency |
| Approval process: | AAP |
|
Status: |
Superseded |
|
Maintenance responsibility: |
ITU-T Study Group 12 |
|
Further details: |
Patent statement(s)
Development history
|
|
|
|
|
|
ITU-T Supplement
|
Title
|
Status
|
Summary
|
Table of contents
|
Download
|
|
P Suppl. 10 (11/1988)
|
Considerations relating to transmission characteristics for analogue handset telephones
|
In force
|
-
|
here
|
here
|
|
P Suppl. 16 (11/1988)
|
Guidelines for placement of microphones and loudspeakers in telephone conference rooms and for group audio terminals (GATs)
|
In force
|
-
|
here
|
here
|
|
P Suppl. 20 (03/1993)
|
Examples of measurements of handset receive-frequency responses: dependence on earcap leakage losses
|
In force
|
-
|
here
|
here
|
|
P Suppl. 23 (02/1998)
|
ITU-T coded-speech database
|
In force
|
here
|
here
|
here
|
|
P Suppl. 24 (10/2005)
|
Parameters describing the interaction with spoken dialogue systems
|
In force
|
here
|
here
|
here
|
|
P Suppl. 25 (01/2011)
|
Parameters describing the interaction with multimodal dialogue systems
|
In force
|
here
|
here
|
here
|
|
P Suppl. 26 (09/2017)
|
Scenarios for the subjective evaluation of audio and audiovisual multiparty telemeeting quality
|
In force
|
here
|
here
|
here
|
|
P Suppl. 28 (09/2020)
|
Considerations for the development of new QoS and QoE related objective models to be embedded in Recommendations prepared by ITU-T Study Group 12
|
In force
|
here
|
here
|
here
|
|
