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ISO/IEC 15049:1997

Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Advice of charge supplementary services

Publication date:   May 15, 1997

General information

90.60 Close of review   Sep 3, 2023

ISO/IEC

ISO/IEC JTC 1/SC 6 Telecommunications and information exchange between systems

International Standard

33.040.35   Telephone networks

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PUBLISHED
ISO/IEC 15049:1997
90.60 Close of review
Sep 3, 2023

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Adopted from ECMA-211