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Integrated Services Digital Network (ISDN). Explicit Call Transfer (ECT) supplementary service. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user
STANDARD published on 1.11.2000
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Designation standards: STN EN 300369-4-V1.2.4
Classification mark: 870369
Catalog number: 16614
Publication date standards: 1.11.2000
SKU: NS-519188
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Switching and signalling systemsIntegrated Services Digital Network (ISDN)
1.7.2002
1.7.2002
1.11.2000
1.11.2000
1.11.2000
1.11.2000
Latest update: 2025-03-16 (Number of items: 2 232 382)
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