Hardware, Hosted VoIP billing service provider, International VoIP Wholesale Provider, Internet Telephony Service Provider, Internet VoIP and Video Conferencing Service Provider, Network Service Provider, SIP Billing, Voip consulting, Voip Termination ISP
Call Relay VoIP Solutions, Call Routing VoIP Solutions, Consultancy Services, E1 Bulk Wholeseller, H.323 VoIP Gateway, H.323 Wireless/ GSM VoIP Solutions, Installation and Support Services, IP devices, Partnering for Origination and Termination, PC to Phone, Phone To PC,Predictive Dilaer Installation.
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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