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Standard DIN EN 301921:2004-12 1.12.2004 preview

DIN EN 301921:2004-12

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Simple dialog supplementary service.



STANDARD published on 1.12.2004


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The information about the standard:

Designation standards: DIN EN 301921:2004-12
Publication date standards: 1.12.2004
SKU: NS-233258
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN

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The category - similar standards:

Telephone networks

Annotation of standard text DIN EN 301921:2004-12 :

Private diensteintegrierende Netze (PISN) - Zeichengabe zwischen Telekommunikationsanlagen - Dienstmerkmal "Einfacher Dialog".

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DIN EN 301265:2004-12DIN EN 301265:2004-1..

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Latest update: 2026-06-09 (Number of items: 2 281 484)
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