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Private Integrated Services Network (PISN) - Specification, functional models and information flows - Call diversion supplementary service.
STANDARD published on 1.12.2004
Designation standards: DIN EN 300256:2004-12
Publication date standards: 1.12.2004
SKU: NS-231872
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN
Private diensteintegrierende Netze (PISN) - Beschreibung, Funktionsverteilung und Informationsaustausch - Dienstmerkmal "Anrufumleitung/Anrufweiterschaltung".
1.12.2004
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Latest update: 2025-06-02 (Number of items: 2 203 752)
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