International Voip Service Provider.
We offer our service to call shops, resellers and other VOIP service providers. We are the leader''s in low cost, high quality International Calls.Using our cheap calling solution''s you can make voip calls from PC, Device, Phone or Mobile and callshop solutions and calling cards.
Established as an IT provider of TCP/IP, VoIP and network security solutions since 1998, STS is a Canadian distributor for specialised, high-level and value-added products. Well-known on the market place for its expertise and its high-qualified team, STS
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