DIN ETS 300056/A1:1997-10
Integrated Services Digital Network (ISDN) - Call Waiting (CW) supplementary service - Service description; English version ETS 300056:1991/A1:1996
| Fecha edición: |
1997-10-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés |
| Resumen: | The document contains modifications of clauses 7 and 8 of ETS 300056. Das Dokument enthält Änderungen zu den Abschnitten 7 und 8 der ETS 300056. |
| Keywords: | Call transmission|Communication service|ETSI|Integrated services digital network|ISDN|Service definition|Supplementary services|Telecommunication|Telecommunication networks|Telecommunication systems|Telecommunications|Telephone networks|Telephone services |
| ICS: | 33.080 - Red digital de servicios integrados (RDSI) |
| CTN: | |
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Modificaciones Normas |
Modifica a DIN ETS 300056:1992-09 |










