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.
Integrated Services Digital Network (ISDN) - Completion of Calls to Busy Subscriber (CCBS) supplementary service - Service description.
STANDARD published on 1.7.2002
Designation standards: DIN EN 300357:2002-07
Publication date standards: 1.7.2002
SKU: NS-232006
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN
ISDN - Dienstmerkmal "Rückruf bei Besetzt" - Dienstbeschreibung.
1.7.2003
1.7.2003
1.5.2001
1.12.2002
1.12.2002
1.12.2002
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2025-06-02 (Number of items: 2 203 752)
© Copyright 2025 NORMSERVIS s.r.o.