ČSN ETS 300184 (877036)

Integrated Services Digital Network (ISDN). Conference call, add-on (CONF) supplementary service. Functional capabilities and information flows

STANDARD published on 1.6.1995

Czech preface only -
Print design (1.30 USD)

The information about the standard:

Designation standards: ČSN ETS 300184
Classification mark: 877036
Catalog number: 17855
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