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Integrated Services Digital Network (ISDN). Signalling System No.7. ISDN User Part (ISUP) version 2 for the International interface. Part 36: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for supplementary services
Standard published on 1.4.2002
Selected format:Digitálna sieť integrovaných služieb (ISDN). Signalizačný systém č. 7. Používateľská časť ISDN (ISUP) verzie 3 pre medzinárodné rozhranie. Časť 36: Abstraktná skúšobná zostava (ATS) a čiastková špecifikácia predlohy protokolu s doplnkovými informáciami na skúšanie implementácie (PIXIT) doplnkových služieb (Norma na priame používanie ako STN).
Standard published on 1.8.2002
Selected format:Digitálna sieť integrovaných služieb (ISDN). Signalizačný systém č. 7 (SS7). Používateľská časť ISDN (ISUP) verzie 3 medzinárodného rozhrania. Časť 36: Abstraktná skúšobná zostava (ATS) a čiastková špecifikácia predlohy doplnkových informácií na skúšanie implementácie protokolu (PIXIT) doplnkových služieb (Norma na priame používanie ako STN).
Standard published on 1.7.2003
Selected format:Integrated Services Digital Network (ISDN). Completion of Calls to Busy Subscriber (CCBS) supplementary service. Service description
Standard published on 1.4.2002
Selected format:Integrated Services Digital Network (ISDN). Completion of Calls to Busy Subscriber (CCBS) supplementary service. Service description
Standard published on 1.2.2002
Selected format:Integrated Services Digital Network (ISDN). Completion of Calls to Busy Subscriber (CCBS) supplementary service. Functional capabilities and information flows
Standard published on 1.8.1998
Selected format:Integrated Services Digital Network (ISDN). Completion of Calls to Busy Subscriber (CCBS) - supplementary service. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 1: Protocol specification
Standard published on 1.4.1999
Selected format:Integrated Services Digital Network (ISDN). Completion of Calls to Busy Subscriber (CCBS) supplementary service. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 1: Protocol specification
Standard published on 1.7.2002
Selected format:Integrated Services Digital Network (ISDN). Completion of Calls to Busy Subscriber (CCBS) supplementary service. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 1: Protocol specification
Standard published on 1.5.2001
Selected format:Integrated Services Digital Network (ISDN). Completion of Calls to Busy Subscriber (CCBS) supplementary service. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification
Standard published on 1.8.1998
Selected format:Latest update: 2026-11-13 (Number of items: 2 209 336)
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