Terms for subject Telecommunications containing primary

English	German
primary exchange	Hauptvermittlungsstelle
primary exchange	Zentralamt
primary exchange	Zentralvermittlungsamt
primary exchange	Hauptamt
primary image	Hauptbild
primary network	Primärnetz
primary route	Regelweg
primary route	Erstweg
primary-switched power supply	primärgetaktete Stromversorgung
primary trunk group	direktes Bündel
primary trunk group	Direktbündel