We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Private Integrated Services Network (PISN). Inter-exchange signalling protocol. Call transfer supplementary service
STANDARD published on 1.1.1997
Designation standards: ČSN ETS 300261-ed.2
Classification mark: 879519
Catalog number: 21150
Publication date standards: 1.1.1997
SKU: NS-171090
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Data communication networksPrivate integrated service networking
1.7.1999
1.7.1999
1.7.1999
1.7.1999
1.7.1999
1.7.1999
Do you want to be sure about the validity of used regulations?
We offer you a solution so that you could use valid and updated legislative regulations.
Would you like to get more information? Look at this page.
Latest update: 2025-04-07 (Number of items: 2 194 416)
© Copyright 2025 NORMSERVIS s.r.o.