Standards
[CURRENT]
NF Z82-181
; NF ETS 300181:1994-12-01
NF Z82-181
; NF ETS 300181:1994-12-01
Integrated Services Digital Network (ISDN). Advice of charge (AOC) supplementary service. Functional capabilities and information flows
Title (German)
INTEGRATED SERVICES DIGITAL NETWORK (ISDN). DIENSTMERKMAL UEBERMITTLUNG DER VERBINDUNGSBEZOGENEN GEBUEHRENINFORMATION. FUNKTIONELLE FAEHIGKEITEN UND INFORMATIONSFLUESSE