Reference number
ISO/IEC 21408:2001
© ISO 2024
ISO/IEC 21408:2001
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Simple dialog supplementary service
Edition 1
2001-08
Withdrawn
Withdrawn (Edition 1, 2001)

General information

  • Status
     : Withdrawn
    Publication date
     : 2001-08
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 19
  • Technical Committee :
    ISO/IEC JTC 1/SC 6
    ICS :
    33.040.35 
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