International
Electrotechnical
Commission
Queries, comments, suggestions? Please
contact us
.
Area
Telecommunication networks, teletraffic and operation
/ Circuit switched networks
IEV ref
715-09-04
en
circuit switching unit
a switching unit working in circuit switching mode
fr
commutateur de circuits
, m
commutateur mettant en oeuvre la commutation de circuits
ar
وحدة تبديل الدارة
de
Leitungsvermittlungseinrichtung, f
es
unidad de conmutación de circuitos
it
unità a commutazione di circuito
ko
회선 교환 장치
ja
回線交換ユニット
pl
łącznica o komutacji łączy
pt
comutador de circuitos
zh
电路交换单元
Publication date:
1996-12
Copyright
©
IEC
2025. All Rights Reserved.