DIN EN 300392-12-21:2014-09
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3 - Sub-part 21: Ambience Listening (AL) (Endorsement of the English version EN 300 392-12-21 V1.5.1 (2012-04) as German standard) / Note: DIN ETS standards collection*Endorsement notice
| Fecha edición: |
2014-09-01
En Vigor
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| Idiomas disponibles: | Alemán |
| Resumen: | This European standard specifies requirements in the telecommunications sector. Diese Europäische Norm legt Anforderungen im Bereich der Telekommunikation fest. |
| Keywords: | Calls|Characteristics|Data|Data link system|Data transfer|Electrical engineering|Electronic engineering|Environment|ETSI|Information processing|Information technology|Languages|Protocols|Radio|Radio engineering|Radio equipment|Range of audibility|Service definition|Services|Specification (approval)|Speech transmission|Speech transmission systems|Supplementary services|Telecommunication|Telecommunication networks|Telecommunication systems|Telecommunications|Telephone networks|Telephony|Terrestrial|TETRA|Trans european trunked radio|Wireless communication services |
| ICS: | 33.070.10 - Radio Troncal Terrestre (TETRA) |
| CTN: | |
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Reemplazo Normas |
Reemplaza a DIN EN 300392-12-21:2011-08 |
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