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Standard 1992-05

DIN ETS 300125:1992-05

Integrated Services Digital Network (ISDN); user-network interface data link layer specification; application of CCITT recommendations Q.920/I.440 and Q.921/I.441; english version ETS 300125:1991

German title
ISDN; Spezifizierung der Sicherungsschicht an der Teilnehmer-Netz-Schnittstelle; Anwendung der CCITT-Empfehlungen Q.920/I.440 und Q.921/I.441; Englische Fassung ETS 300125:1991
Publication date
1992-05
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Original language
English

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Publication date
1992-05
Accessibility
Original language
English
DOI
https://dx.doi.org/10.31030/2512665

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DOI
https://dx.doi.org/10.31030/2512665
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