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Type de carte de crédit

NF Z82-140, NF ETS 300140 (12/1994) (R1999)

NF Z82-140, NF ETS 300140 (12/1994) (R1999)

Integrated Services Digital Network (ISDN). Call hold (hold) supplementary service. Functional capabilities and information flows.

€104.89

Additional Info

Author AFNOR
Editor AFNOR
Document type Standard
Format Paper
Confirmation date 1999-12-31
ICS 33.030 : Telecommunication services. applications
33.080 : Integrated Services Digital Network (ISDN)
Number of pages 36
Cross references ETS 300140:1992,IDT
Weight(kg.) 0.1612
Year 1990
Country France
Keyword Z82140;Z82-140;ETS 300140