The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site
Abstract
Is one of a series of standards defining services and signalling protocolls 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 Completion supplementary services.
General information
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Status: PublishedPublication date: 1995-11Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 68
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Technical Committee :ISO/IEC JTC 1/SC 6ICS :33.040.35
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