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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Integrated Services Digital Network (ISDN); Connected Line Identification Restriction (COLR) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network
Standard published on 30.1.1997
Selected format:Integrated Services Digital Network (ISDN); Connected Line Identification Restriction (COLR) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network
Standard published on 30.6.1998
Selected format:Integrated Services Digital Network (ISDN); Connected Line Identification Restriction (COLR) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network
Standard published on 30.5.1997
Selected format:Integrated Services Digital Network (ISDN); Connected Line Identification Restriction (COLR) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network
Standard published on 30.6.1998
Selected format:Integrated Services Digital Network (ISDN); Connected Line Identification Restriction (COLR) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network
Standard published on 3.11.1999
Selected format:Integrated Services Digital Network (ISDN); Specification of the Packet Handler access point Interface (PHI)
Standard published on 10.8.1992
Selected format:Integrated Services Digital Network (ISDN); Specification of the Packet Handler access point Interface (PHI)
Standard published on 15.4.1998
Selected format:Integrated Services Digital Network (ISDN); Routing in support of ISUP Version 1 services
Standard published on 22.1.1992
Selected format:Integrated Services Digital Network (ISDN); User-network interface layer 3; Specifications for basic call control
Standard published on 31.12.1990
Selected format:Integrated Services Digital Network (ISDN); User-network interface layer 3; Specifications for basic call control
Standard published on 30.4.1993
Selected format:Latest update: 2025-05-12 (Number of items: 2 199 201)
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