DIN ETS 300186:1994-01

Integrated Services Digital Network (ISDN); Three-Party (3PTY) supplementary service; service description.

NORMA vydána dne 1.1.1994

The information about the standard:

Designation standards: DIN ETS 300186:1994-01
Publication date standards: 1.1.1994
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: German technical standard
Kategorie: Technické normy DIN