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Standard ETSI EN 300188-4-V1.4.1 22.4.2002 preview

ETSI EN 300188-4-V1.4.1

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Three-Party (3PTY) supplementary service; Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user



STANDARD published on 22.4.2002


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30.00 USD

The information about the standard:

Designation standards: ETSI EN 300188-4-V1.4.1
Publication date standards: 22.4.2002
SKU: NS-308563
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: European technical standard
Category: Technical standards ETSI

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