DS/ETS 300263
Integrated Services Digital Network (ISDN) - Telephony 7 KHz teleservice - Service description
active
| Organization: | DS |
| Publication Date: | 26 January 1995 |
| Status: | active |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
scope:
This standard defines the stage one of the telephony 7 kHz teleservice for the pan-European ISDN as provided by European public telecommunications operators. This standard defines the interworking requirements of private ISDNs with the public ISDN.
Document History
March 5, 1997
Integrated Services Digital Network (ISDN) - Telephony 7 kHz teleservice - Service description
This standard defines the stage one of the telephony 7 kHz teleservice for the pan-European ISDN as provided by European public telecommunications operators. This standard defines the interworking...
DS/ETS 300263
January 26, 1995
Integrated Services Digital Network (ISDN) - Telephony 7 KHz teleservice - Service description
This standard defines the stage one of the telephony 7 kHz teleservice for the pan-European ISDN as provided by European public telecommunications operators. This standard defines the interworking...
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