Standards
[CURRENT]
DIN ETS 300678
DIN ETS 300678
Integrated Services Digital Network (ISDN) - Videoconference teleservice - Service description; English version ETS 300678:1996
Title (German)
ISDN - Teledienst "Videokonferenz" - Dienstbeschreibung; Englische Fassung ETS 300678:1996