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Overview ISO/IEC 11579-1:1994 defines a reference configuration for Private Integrated Services Network Exchanges (PINX) used to build Private Integrated Services Networks (PISN). It is a conceptual…
Overview ISO/IEC 11579-2:1999 defines a reference configuration (RC) for High-Speed Private Integrated Services Network (HS-PISN) exchanges, known as HS-PINX. This international standard provides a c…
Overview ISO/IEC 11579-3:1999 is an international standard developed by ISO and IEC that defines a reference configuration for extension lines within a private integrated services network exchange (P…