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Standards [CURRENT]

ETS 300572 ; GSM 04.90:1995-02
European digital cellular telecommunications system (phase 2) - Unstructured Supplementary Service Data (USSD) - Stage 3 (GSM 04.90)

Title (German)

Europäisches zellulares digitales Funkkommunikationssystem (Phase 2) - Unstrukturierte Daten des zusätzlichen Datendienstes (USSD), Stufe 3

Edition 1995-02
Original language English
Price On Request
Table of contents

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