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NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

About DKE Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Standards [Withdrawn]

DIN ETS 300257
Private Telecommunication Network (PTN); inter-exchange signalling protocol; diversion supplementary services; English version ETS 300257:1993

Title (German)

Private Telekommunikationsnetze (PTN); Zeichengabe zwischen Telekommunikationsanlagen; Dienstmerkmale "Anrufumleitung/Anrufweiterschaltung"; Englische Fassung ETS 300257:1993