Reference number
ISO/IEC 15506:2000
© ISO 2024
ISO/IEC 15506:2000
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network (PISN) — Inter-Exchange Signalling Protocol — Message Waiting Indication Supplementary Service
Edition 2
2000-03
Withdrawn
Withdrawn (Edition 2, 2000)

General information

  • Status
     : Withdrawn
    Publication date
     : 2000-03
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 2
    Number of pages
     : 28
  • Technical Committee :
    ISO/IEC JTC 1/SC 6
    ICS :
    33.040.35 
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