DIN ETS 300058-4:1998-04
Superseded Standard
Historical

DIN ETS 300058-4:1998-04

Integrated Services Digital Network (ISDN) - Call Waiting (CW) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user; English version ETS 300058-4:1997
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Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 04/01/1998
Page Count 8
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ISBN ---
Weight (in grams) ---
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