ISO/IEC 11584:1996, Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - ... functional capabilities and information flows

Deals with the service specification functional model and information flows applicable to Private Integrated Services Network (PISN). Uses the ISDN concepts as developed by ITU T (formerly CCITT) and is also within the framework of standards for Open Systems Interconnection (OSI) as defined by ISO.