UNE-TBR 4/A1:1999
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UNE-TBR 4/A1:1999

INTEGRATED SERVICES DIGITAL NETWORK (ISDN). ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT TO CONNECT TO AN ISDN USING ISDN PRIMARY RATE ACCESS.
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Technical characteristics

Publisher Asociacion Espanola de Normalizacion y Certificacion (AENOR)
Publication Date 01/20/1999
Page Count 18
EAN ---
ISBN ---
Weight (in grams) ---

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