ČSN ETS 300205 (877057)

Integrated Service Digital Network (ISDN). Call Forwarding No Reply (CFNR) supplementary service. Functional capabilities and information flows

STANDARD published on 1.1.1996

Czech preface only -
Print design (1.30 USD)

The information about the standard:

Designation standards: ČSN ETS 300205
Classification mark: 877057
Catalog number: 19025
Publication date standards: 1.1.1996
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN