International
Electrotechnical
Commission
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Area
Switching and signalling in telecommunications
/ Main signals for switched services
IEV ref
714-07-13
en
subscriber-busy signal
a backward signal sent to indicate that the line or lines connecting the called party to the exchange is or are busy
fr
signal d'abonné occupé
, m
signal en arrière émis pour indiquer que la ou les lignes reliant le demandé à son commutateur local sont occupées
ar
إشارة انشغال المشترك
de
Teilnehmerbesetztzeichen, n
es
señal de abonado ocupado
it
segnale di chiamato ocuupato
ko
가입자 화중 신호
ja
通話中呼信号
pl
sygnał zajętości abonenta
pt
sinal de assinante ocupado
sv
upptagetsignal
zh
用户忙信号
Publication date:
1992-04
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