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sklademDatum vydání: 1992-11
DIN ETS 300057
Integrated Services Digital Network (ISDN); Call Waiting (CW) supplementary service; functional capabilities and information flows; english version ETS 300057:1992
ISDN; Dienstmerkmal Anklopfen; Funktionelle Fähigkeiten und Informationsflüsse; Englische Fassung ETS 300057:1992
Format
Availability
Price and currency
Anglicky Hardcopy
In stock
77.11 €
Anglicky PDF
Immediate download
77.11 €
Status: | Norma |
Datum vydání: | 1992-11 |
Jazyk: | Anglicky |
Označení: | DIN ETS 300057 |
Název produktu: | Integrated Services Digital Network (ISDN); Call Waiting (CW) supplementary service; functional capabilities and information flows; english version ETS 300057:1992 |
Počet stran: | 25 |
DESCRIPTION