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Private Integrated Services Network (PISN);Inter-exchange signalling protocol;Call transfer supplementary service for the VPN b" service entry point. Part 2: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification" (Endorsed by Asociación Espanola de Normalización in November of 2021.)
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STANDARD published on 1.11.2021
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Designation standards: UNE-EN 301490-2V1.1.1
Publication date standards: 1.11.2021
SKU: NS-1112367
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
Latest update: 2026-09-10 (Number of items: 2 300 145)
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