NF ETS 300208
NF ETS 300208

NF ETS 300208

November 1997
Standard Current

Integrated Services Digital Network (ISDN). Freephone (FPH) supplementary service. Service description.

Le présent document décrit le complément de service Libre appel (FPH) sur un réseau numérique à intégration de services (MIS), qui permet à un usager abonné de supporter les coûts des appels destinés à un numéro donné à la place de l''appelant.

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Main informations

Collections

National standards and national normative documents

Publication date

November 1997

Number of pages

16 p.

Reference

NF ETS 300208

ICS Codes

33.030   Telecommunication services. Applications
33.080   Integrated Services Digital Network (ISDN)
Sumary
Integrated Services Digital Network (ISDN). Freephone (FPH) supplementary service. Service description.

Le présent document décrit le complément de service Libre appel (FPH) sur un réseau numérique à intégration de services (MIS), qui permet à un usager abonné de supporter les coûts des appels destinés à un numéro donné à la place de l''appelant.
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