International
Electrotechnical
Commission
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Area
Switching and signalling in telecommunications
/ Common channel signalling : Signal units
IEV ref
714-13-03
en
initial signal unit
ISU
(abbreviation)
the first signal unit of a multi-unit message
fr
unité de signalisation initiale
, f
première unité de signalisation d'un message multiple
ar
وحدة إشارة أولية
de
Signalisierungs-Anfangseinheit, f
Zeichengabe-Anfangseinheit, f
es
unidad de señalización inicial
it
unità di segnalazione iniziale
ko
선두 신호 단위
아이에스유
ja
初期信号単位
pl
jednostka sygnalizacyjna początkowa
ISU (akronim)
pt
unidade de sinalização inicial
sv
inledande signaleringsenhet
zh
初始信号单元
ISU
Publication date:
1992-04
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