Norm
[AKTUELL]
CAN/CSA-ISO/IEC 21407-04
CAN/CSA-ISO/IEC 21407-04
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Simple Dialog Supplementary Service
Titel (englisch)
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Simple Dialog Supplementary Service