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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.
Private Telecommunication Network (PTN); Inter-exchange signalling protocol; Path replacement additional network feature
Standard published on 29.11.1993
Selected format:Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Path replacement additional network feature [ISO/IEC 13874 (1995) modified]
Standard published on 15.11.1995
Selected format:Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Path replacement Additional Network Feature (ANF) [ISO/IEC 13874 (2003), modified]
Standard published on 5.1.2004
Selected format:Private Telecommunication Network (PTN); Specification, functional models and information flows; Call transfer supplementary service [ISO/IEC 13865 (2003) modified]
Standard published on 29.11.1993
Selected format:Private Integrated Services Network (PISN); Specification, functional models and information flows; Call transfer supplementary service
Standard published on 30.5.1996
Selected format:Private Integrated Services Network (PISN); Specification, functional models and information flows; Call transfer supplementary service [ISO/IEC 13865 (2003), modified]
Standard published on 5.1.2004
Selected format:Private Telecommunication Network (PTN); Inter-exchange signalling protocol; Call transfer supplementary service
Standard published on 29.11.1993
Selected format:Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call transfer supplementary service [ISO/IEC 13869 (1995) modified]
Standard published on 15.11.1995
Selected format:Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call transfer supplementary service [ISO/IEC 13869 (2003), modified]
Standard published on 5.1.2004
Selected format:Integrated Services Digital Network (ISDN); Syntax-based Videotex teleservice; Service description
Standard published on 23.8.1993
Selected format:Latest update: 2025-12-18 (Number of items: 2 252 678)
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