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ISO/IEC 13865:1995

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Specification, functional model and information flows -- Call transfer supplementary service

This standard has been revised by: ISO/IEC 13865:2003

 

Abstract

Is one of a series of standards defining services and signalling protocols applicable to Private Services Networks (PISN). The Series uses ISDN concepts as developed by ITU-T and conforms to the framework of Standards for Open Systems Interconnections as defined by ISO/IEC. Specifies the Call Transfer supplementary service.

 

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