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STN is a protected designation of Slovak national technical standards.
Private Integrated Services Network (PISN); Specification, functional model and information flows; Do not disturb and do not disturb override supplementary services [ISO/IEC 14842 (1996) modified]
Standard published on 1.2.2004
Selected format:Private Telecommunication Network (PTN). Inter-exchange signalling protocol. Do not disturb and do not disturb override supplemetary services
Standard published on 1.12.1995
Selected format:Private Integrated Services Network (PISN). Inter-exchange signalling protocol. Do not disturb and do not disturb override supplementary services [ISO/IEC 14844 (1996), modified]
Standard published on 1.8.2000
Selected format:Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Do not disturb and do not disturb override supplementary services [ISO/IEC 14844 (2003), modified]
Standard published on 1.7.2004
Selected format:Private Telecommunication Network (PTN). Specification, functional models and information flows. Call completion supplementary services
Standard published on 1.7.2002
Selected format:Private Integrated Services Network (PISN); Specification, functional model and information flows; Call completion supplementary services [ISO/IEC 13866 (1995) modified]
Standard published on 1.2.2004
Selected format:Private Integrated Services Network (PISN). Specification, functional models and information flows. Call completion supplementary services (ISO/IEC 13866 (1995), modified)
Standard published on 1.5.1999
Selected format:Private Telecommunication Network (PTN). Inter-exchange signalling protocol . Call completion supplementary services
Standard published on 1.7.2002
Selected format:Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call completion supplementary services [ISO/IEC 13870 (2003), modified]
Standard published on 1.7.2004
Selected format:Private Integrated Services Network (PISN). Inter-exchange signalling protocol. Call completion supplementary services (ISO/IEC 13870 (1995) , modified)
Standard published on 1.5.1999
Selected format:Latest update: 2026-01-19 (Number of items: 2 257 233)
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