ETSI ETS 300125-ed.1

Integrated Services Digital Network (ISDN); User-network interface data link layer specification; Application of CCITT Recommendations Q.920/I.440 and Q.921/I.441

NORM herausgegeben am 27.9.1991

Englisch -
PDF - sofortiges Download (88.00 EUR)

Englisch -

Gedruckt (88.00 EUR)

The information about the standard:

Designation standards: ETSI ETS 300125-ed.1
Publication date standards: 27.9.1991
The number of pages: 153
Approximate weight : 490 g (1.08 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI