Private Integrated Services Network (PISN)- Specification, functional model and information flows - Single step call transfer supplementary service
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Telecommunication Network (PTN) - Specification, functional model and information flows - Do not disturb and do not disturb override supplementary services
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Integrated Services Network (PISN) - Service description, functional models and information flows - Circuit-mode 64 kbit/s bearer services
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Telecommunication Network (PTN) - Specification, functional model and information flows - Call intrusion supplementary service
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Path replacement additional network feature (ISO/IEC 11874 (2003), modified)
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Integrated Services Network (PISN)- Specification, functional model and information flows - Short message service supplementary service
适用范围:This European standard specifies requirements in the telecommunications sector
Private Integrated Services Network (PISN) - Specification, functional models and information flows - Name identification supplementary services (ISO/IEC 13864 (1995), modified) (Endorsement of the E...
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Generic functional protocol for the support of supplementary services (ISO/IEC 11582 (1995), modified) ; English versi...
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Wireless terminal authentication supplementary services (V1.1.1).
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Integrated Services Network (PISN) Specification, functional model and information flows - Call identification and call linkage additional network features
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Integrated Services Network (PISN) - Specification, functional models and information flows - Path replacement additional network feature (ISO/IEC 13863 (1998), modifiziert)
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Telecommunication Network (PTN) - Inter-exchange signalling protocol - Do not disturb and do not disturb override supplementary services
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Circuit mode basic services
适用范围:This European standard specifies requirements in the telecommunications sector.
Information technology -- Telecommunications and information exchange between systems -- Private telecommunications networks -- Digital channel aggregation (available in English only)
适用范围:Is one of International Standards designed to facilitate the global interconnection of applications across both private telecommunications networks and public ISDNs. This is achieved by ensuring compat...
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call transfer supplementary service (ISO/IEC 11869 (2003), modified)
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Telecommunication Network (PTN); addressing; English version ETS 300189:1992
适用范围:The document specifies requirements in the telecommunications sector.
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