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NA 022

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

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Standards [CURRENT]

ETS 300549 ; GSM 03.90:1996-06
Digital cellular telecommunications system (Phase 2) - Unstructured Supplementary Service Data (USSD) - Stage 2 (GSM 03.90)

Title (German)

Digitales zellulares Funkkommunikationssystem (Phase 2) - Unstrukturierte Daten des zusätzlichen Datendienstes (USSD), Stufe 2 (GSM 03.90)

Edition 1996-06
Original language English
Price On Request
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Table of contents

Contact

Dipl.-Ing.

Michael Teigeler

Merianstr. 28
63069 Offenbach am Main

Tel.: +49 69 6308-260
Fax: +49 69 6308-9332

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