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
VOIP OFFICE is a new-generation IP PBX that offers all the features of your traditional PSTN phones along with the latest functionality enabled by the use of VoIP technology. VoipOffice integrates easily with your business applications, seamlessly integra
Read more