ISO/IEC 13870:1995Withdrawn

Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call completion supplementary services

Technologies de l'information — Télécommunications et échange d'information entre systèmes — Réseau privé à intégration de services — Protocole de signalisation d'interéchange — Services supplémentaires de complément d'appel

Abstract / scope

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.

Life cycle

Replaced by

ISO/IEC 13870:2001WithdrawnInformation technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call completion supplementary servicesInternational Standard · Published 26 Jul 2001 · ISO/IEC JTC 1/SC 6