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.
i have voip all solition if any body intarested in the world any parson contact pleces finetelltdinfo@yahoo.com,fine_20102001@yahoo.com,fine2010@live.com// www.finetelbd.com