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Integrated Service Digital Network (ISDN). Signalling System No.7 (SS7). Digital cellular telecommunications system (Phase 2+). Application of ISDN User Part (ISUP) version 3 for the ISDN-Public Land Mobile Network (PLMN) signalling interface. Part 4: Abstract Test Suite (ATS) and Protocol Implementation eXtra Information for Testing (PIXIT) proforma
STANDARD published on 1.10.2004
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Designation standards: STN EN 302646-4-V7.0.1
Classification mark: 872646
Catalog number: 95221
Publication date standards: 1.10.2004
SKU: NS-521163
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Táto norma obsahuje schválenú špecifikáciu skúšky definovanú v EN 302 646-1 [1]. Toto odporúčanie sa používa len pre ústredne s implementovanou špecifikáciou protokolu ISUP v3
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