NF ETS 300356-4
Integrated Services Digital Network (ISDN). Signalling System n° 7 ISDN User Part (ISUP) version 2 for the international interface . Part 4 : Calling Line Identification Restriction (CLIR) supplementary service.
Le présent document indique les modifications qui doivent être apportées à la section 4 de la Recommandation 0.731 de l'UIT-T pour permettre le fonctionnement du complément de service Non-identification de la ligne appelante sur les réseaux numériques à intégration de services européens.
Le présent document indique les modifications qui doivent être apportées à la section 4 de la Recommandation 0.731 de l'UIT-T pour permettre le fonctionnement du complément de service Non-identification de la ligne appelante sur les réseaux numériques à intégration de services européens.
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