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EVS-EN 301 061-4 V1.1.4:2005

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Generic functional protocol for the support of supplementary services at the "b" service entry point for Virtual Private Network (VPN) applications; Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user

General information
Valid from 06.04.2005
Base Documents
EN 301 061-4 V1.1.4
Directives or regulations
None
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Standard history
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