DIN ETS 300083 : 1993

DIN ETS 300083 : 19931472409
DIN ETS 300083 : 1993
Title: Integrated Services Digital Network (ISDN); circuit mode structured bearer service category usable for speech information transfer; terminal requirements necessary for end-to-end compatibility; English version ETS 300083:1993


Year: 1993
Publisher: DIN Media GmbH
Availability: Within 1-2 working days