Standard

ETSI EN 301 655

Revidert

Merknad: Denne standarden har en ny utgave: ETSI EN 301 655

For bestilling og priser av dette produktet ta kontakt med salg@standard.no

Omfang

Foreword This European Standard (Telecommunications series) has been produced by European Computer Manufacturers Association (ECMA) on behalf of its members and those of the European Telecommunications Standards Institute (ETSI). The present document is one of a series of standards defining services and signalling protocols applicable to Private Integrated Services Networks (PISN). The series uses the Integrated Services Digital Network (ISDN) concepts as developed by ITU-T and conforms to the framework of standards for Open Systems Interconnection (OSI) as defined by ISO/IEC. This particular EN specifies the Call Priority Interruption and Call Priority Interruption Protection Supplementary Services.

Dokumentinformasjon

  • Standard fra ETSI_AC
  • Publisert:
  • Versjon: 0
  • Varetype: IS
  • Tilleggsinformasjon
    • ISO/IEC 15991 (1998), Modified; V1.1.1