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Private Integrated Services Network (PISN); Specification, functional model and information flows; Single ste…

Overview SIST EN 301 918 V1.1.1:2005 defines the Single Step Call Transfer (SSCT) supplementary service for Private Integrated Services Networks (PISN). Developed by the Slovenian Institute for Stand…

Private Integrated Services Network (PISN); Specification, functional model and information flows; Single ste…

Information technology — Telecommunications and information exchange between systems — Private Integrated Ser…

Overview - ISO/IEC 19459:2001 (Single Step Call Transfer, SS-SSCT) ISO/IEC 19459:2001 defines the Single Step Call Transfer (SS-SSCT) supplementary service for Private Integrated Services Networks (P…