International
Electrotechnical
Commission
Queries, comments, suggestions? Please
contact us
.
Area
Telephony
/ General terms
IEV ref
722-01-01
en
telephony
See
IEV 701-01-06
fr
téléphonie
, f
Voir
IEV 701-01-06
ar
إرسال هاتفي
de
Telefonie, f
Fernsprechen, n
es
telefonía
fi
puhelinliikenne
puhelintekniikka
it
telefonia
ko
전화 기술
ja
電話通信
pl
telefonia, f
pt
telefonia
sv
telefoni
zh
语音通信
Publication date:
2016-12
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IEC
2025. All Rights Reserved.