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ČSN is a protected designation of Czech national technical standards.
Integrated Services Digital Network (ISDN) - Message Waiting Indication (MWI) supplementary service - Digital Subscriber Signalling System No.one (DSS1) protocol - Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user
Standard published on 1.10.1999
Selected format:Integrated Services Digital Network (ISDN) - Message Waiting Indicating (MWI) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user
Standard published on 1.8.2000
Selected format:Integrated Services Digital Network (ISDN) - Message Waiting Indication (MWI) 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 1.10.1999
Selected format:Integrated Services Digital Network (ISDN) - Message Waiting Indication (MWI) 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 1.8.2000
Selected format:Integrated Services Digital Network (ISDN) - Signalling System No.7 - Transaction Capabilities (TC) - Application Service Element (ASE) for Message Waiting Indication (MWI) supplementary service - Part 1: Protocol specification
Standard published on 1.7.1998
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No.two (DSS2) protocol - B-ISDN user-network interface layer 3 specification for point-to-multipoint call/bearer control - Part 1: Protocol specification
Standard published on 1.9.1998
Selected format:Širokopásmová digitální síť integrovaných služeb (B-ISDN) - Protokol digitálního účastnického signalizačního systému číslo dva (DSS2) - Specifikace vrstvy 3 rozhraní mezi uživatelem a sítí B-ISDN pro řízení volání/přenosu od bodu k více bodům - Část 1: Specifikace protokolu [mod ITU-T Q.2971:1995] (Norma k přímému použití jako ČSN).
Standard published on 1.4.2001
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No.two (DSS2) protocol - B-ISDN user-network interface layer 3 specification for point-to-multipoint call/bearer control - Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user
Standard published on 1.6.1999
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No.two (DSS2) protocol - B-ISDN user-network interface layer 3 specification for point-to-multipoint call/bearer control - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user
Standard published on 1.10.1999
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No.two (DSS2) protocol - B-ISDN user-network interface layer 3 specification for point-to-multipoint call/bearer control - Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network
Standard published on 1.6.1999
Selected format:Latest update: 2025-12-22 (Number of items: 2 253 013)
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