O.S.S Corporation began to offer IP telephony and Internet services in the middle of 1999 year. In spring of 2000 it was on the top of independent ratings of the Russian IP telephony operators. Nowadays company owes the most powerful access pool to provid
Spectranet is the leading VoIP (Voice over Internet Protocol) services provider. Spectranet offering Voip Solutions with high features at very low cost.
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