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Standards Worldwide
Standards Worldwide
Phone +49 30 58885700-07

Standard [CURRENT]

ISO/IEC 21889:2001-09

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Inter-exchange signalling protocol; Call Identification and Call Linkage Additional Network Feature

German title
Informationstechnik - Telekommunikation und Informationsaustausch zwischen Systemen - Private diensteintegrierende Netze; Zeichengabe zwischen Telekommunikationsanlagen; Netzzusatzinformation "Rufnummernidentifizierung und Rufverbindung"
Publication date
2001-09
Original language
English
Pages
39

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Standards Ticker 1
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Publication date
2001-09
Original language
English
Pages
39

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Content
ICS
33.040.35

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