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In Austria, around 4,000 experts in active committees develop standards for the domestic, European and global market. They represent the interests of the economy, consumers, research, administration and society.
Together with them, Austrian Standards – the Austrian competence centre for standards – finds solutions ensuring that everything fits together perfectly and life runs smoothly. Austrian Standards distributes know-how laid down in standards as quickly as possible so that people and the economy can profit from it.
Austrian Standards, established in 1920, is structured in the business divisions of development, consulting, publishing, training and certification and finances the standardization system by more than 80 per cent through the sale of its products and services. Its legal basis is defined in the Standardization Act (Normengesetz 2016).
Public Switched Telephone Network (PSTN) - Subscriber line protocol over the local loop for display (and related) services - Part 1: On hook data transmission
WITHDRAWN published on 1.5.1997
Selected format:Public Switched Telephone Network (PSTN) - Subscriber line protocol over the local loop for display (and related) services - Part 2: Off-hook data transmission
WITHDRAWN published on 1.1.1998
Selected format:Integrated Services Digital Network (ISDN) - Synchronization and Co-ordination Function (SCF) for the provision of the OSI Connection-mode Network Service (OSI CONS) in an ISDN enviroment - Specification of SCF [ITU-T Recommendation Q.923 (1995) modified]
WITHDRAWN published on 1.2.1997
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol - Direct Dialling In (DDI) supplementary service - Part 1: Protocol specification [ITU-T Recommendation Q.2951, clause 1 (1995), modified]
WITHDRAWN published on 1.12.1998
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol - Direct Dialling In (DDI) supplementary service - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification (incl. Diskette!!!)
WITHDRAWN published on 1.10.1998
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol - Multiple Subscriber Number (MSN) supplementary service - Part 1: Protocol specification [ITU-T Recommendation Q.2951, clause 2 (1995) modified]
WITHDRAWN published on 1.2.1997
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol - Multiple Subscriber Number (MSN) supplementary service - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification
WITHDRAWN published on 1.1.1997
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol - Calling Line Identification Presentation (CLIP) supplementary service - Part 1: Protocol specification [ITU-T Recommendation Q.2951, clause 3 (1995) modified]
WITHDRAWN published on 1.2.1997
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol - Calling Line Identification Presentation (CLIP) supplementary service - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification
WITHDRAWN published on 1.1.1997
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol - Calling Line Identification Restriction (CLIR) supplementary service - Part 1: Protocol specification [ITU-T Recommendation Q.2951, clause 4 (1995) modified]
WITHDRAWN published on 1.2.1997
Selected format:Latest update: 2026-07-12 (Number of items: 2 286 472)
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