ČSN ETS 300201 (873553)

Integrated Services Digital Network (ISDN). Call Forwarding No Reply (CFNR) supplementary service. Service description

STANDARD published on 1.1.1996

Czech preface only -
Print design (1.30 USD)

The information about the standard:

Designation standards: ČSN ETS 300201
Classification mark: 873553
Catalog number: 18832
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