NA 022

DKE Deutsche Kommission Elektrotechnik Elektronik Informationstechnik in DIN und VDE

Technische Regel [AKTUELL]

ITU-T V.25
Automatic answering equipment and general procedures for automatic calling equipment on the general switched telephone network including procedures for disabling of echo control devices for both manually and automatically established calls

Titel (englisch)

Automatic answering equipment and general procedures for automatic calling equipment on the general switched telephone network including procedures for disabling of echo control devices for both manually and automatically established calls

Ausgabe 1996-10
Originalsprache Englisch
Preis Auf Anfrage
Inhaltsverzeichnis