International

Electrotechnical

Area		Telegraphy, facsimile and data communication / Telegraph and data switching, signalling

IEV ref		721-17-74

en		effective duration of a call
		the interval of time between the reception by the calling party of the call connect signal and the sending of the clearing signal

fr		durée d'une communication, f
		durée comprise entre la réception par le demandeur du signal de connexion et l'envoi du signal de libération

ar		المدة الفعالة للنداء

de		effektive Anrufdauer, f

es		duración de una comunicación

it		durata della chiamata

ko		유효 통화 지속

ja		呼の実効時間

pl		czas trwania połączenia

pt		duração efectiva de uma comunicação

sv		effektiv samtalstid

Publication date: 1991-11