ČSN ETS 300090 (873509)

Integrated Services Digital Network (ISDN). Calling Line Identification Restriction (CLIR) supplemetary service Service description

STANDARD published on 1.6.1995

Czech preface only -
Print design (1.30 USD)

The information about the standard:

Designation standards: ČSN ETS 300090
Classification mark: 873509
Catalog number: 17788
Publication date standards: 1.6.1995
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN