DIN ETS 300263
Integrated Services Digital Network (ISDN) - Telephony 7 kHz teleservice - Service description; English version ETS 300263:1994
active
| Organization: | DIN |
| Publication Date: | 1 November 1994 |
| Status: | active |
| Page Count: | 19 |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
Document History
October 1, 1996
Integrated Services Digital Network (ISDN) - Telephony 7 kHz teleservice - Service description; English version ETS 300263:1994/A1:1996
A description is not available for this item.
DIN ETS 300263
November 1, 1994
Integrated Services Digital Network (ISDN) - Telephony 7 kHz teleservice - Service description; English version ETS 300263:1994
A description is not available for this item.