Released on: February 22, 2012, 3:24 am
Author: DATACLUB S.A.
Industry: Telecommunications, Internet & Online, Consumer Services

VoIP - the communication system, providing the transmission of voice signals over the Internet or any other IP-based networks. The signal is transmitted over a communication channel in a digital form and, as a rule, before sending the converted (compressed) in order to remove redundancy.

Voice and video calls through computer networks has become popular throughout the world since the beginning of the XXI century and is now widely used by private users and the corporate sector. The use of IP-telephony systems allows telecom operators to significantly reduce the cost of calls (especially international), and integrate telephony services with the Internet, to provide intelligent services.

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