Telephony IP - VoIP
The IP or voice over IP (VoIP) telephony is one of the last applications born in the
data transmission technology field based on TCP/IP protocol.
The IP telephony uses the IP network to make travel, inside all the company, also the
vocal traffic.
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The convergence of video, voice and data communication services in a single network
allows to reduce the costs, to simplify the installation and the support and to
increase the integration degree of the remote branch offices in the company network
infrastructure.