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  4. Standard "UNE-EN 300207-1V3.1.1"
Standard UNE-EN 300207-1V3.1.1 1.7.2003 preview

UNE-EN 300207-1V3.1.1

Integrated Services Digital Network (ISDN); Diversion supplementary services; Digital Subscriber Signalling System No. One (DSS1); Part 1: Protocol specification (Endorsed by AENOR in July of 2003.)

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STANDARD published on 1.7.2003


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The information about the standard:

Designation standards: UNE-EN 300207-1V3.1.1
Publication date standards: 1.7.2003
SKU: NS-1110704
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE

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Integrated Services Digital Network (ISDN)

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