International
Electrotechnical
Commission
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Area
Telegraphy, facsimile and data communication
/ Function controls and function signals
IEV ref
721-10-49
en
facility request signal
part of the selection signals indicating that an additional facility is requested
fr
(signal de) demande de service complémentaire
, f
partie de la séquence de sélection indiquant un service complémentaire demandé
ar
إشارة طلب تسهيلات
de
Leistungsmerkmalanforderung, f
es
(señal de) petición de servicio suplementario
it
segnale di richiesta servizio
ko
기능 요구 신호
ja
設備要求信号
pl
sygnał żądania udogodnienia
pt
(sinal de) pedido de serviço complementar
sv
betjäningssignal
Publication date:
1991-11
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