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 the Call Completion supplementary service.


General information

  • Status :  Withdrawn
    Publication date : 1995-11
  • Edition : 1
    Number of pages : 68
  • Technical Committee
    :
    ISO/IEC JTC 1/SC 6
    Telecommunications and information exchange between systems
  • ICS :
    33.040.35
    Telephone networks

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

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