The common name shared by communication protocols, technologies and methods ensuring the transfer of the voice signal via the Internet network or by any other IP-networks. The signal is transferred by the communication channel in the digital form and, as a rule, before transferring compresses in order to remove abundance.
Founded in 1998, Allnet Services is a full-service systems integrator that provides installation, maintenance and rehabilitation of a variety of communication systems. Our services include installation and maintenance of structured cable systems, voice, d
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