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IP-Telephony


IP-Telephony

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



There are several types of IP-telephony:


IP-telephony the following tasks:


Advantages of IP-telephony systems:


IT&T specialists are ready to perform a full range of services to implement solutions of IP-telephony: