Private Integrated Services Network (PISN) - Specification, functional models and information flows - Call diversion supplementary service (ISO/IEC 13872 (2003), modified) (Endorsement of the English version EN 300256 V1.3.1 (2004-01) as German standard)
German title
Private diensteintegrierende Netze (PISN) - Beschreibung, Funktionsverteilung und Informationsaustausch - Dienstmerkmal "Anrufumleitung/Anrufweiterschaltung" (ISO/IEC 13872 (2003), modifiziert) (Anerkennung der Englischen Fassung EN 300256 V1.3.1 (2004-01) als Deutsche Norm)
Publication date
2004-12
Original language
German
Pages
2
Publication date
2004-12
Original language
German
Pages
2
DOI
https://dx.doi.org/10.31030/9596707
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