i PHONE CORPORATION Bangladesh
we selling dialer ,route ,switch server ,Bandwith optimizer
we selling dialer ,route ,switch server ,Bandwith optimizer
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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.
Packetnet
Packetnet is een nieuwe telecom operator in Europa, en biedt als eerste telecomdiensten over internet aan in Belgi
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