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  4. Standard "ÖNORM EN 300443-4-V1.2.1"
Standard ÖNORM EN 300443-4-V1.2.1 1.9.2001 preview

ÖNORM EN 300443-4-V1.2.1

Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol - B-ISDN user-network interface layer 3 specification for basic call/bearer control - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user (incl. Diskette!!!)

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STANDARD published on 1.9.2001


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Price237.30 USD excl. VAT
237.30 USD

The information about the standard:

Designation standards: ÖNORM EN 300443-4-V1.2.1
Publication date standards: 1.9.2001
SKU: NS-766781
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

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Integrated Services Digital Network (ISDN)

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