TERRATEL is a company providing services of designing embedded electronic and computing systems and telecommunication equipment: a full range of customized electronic design services of any complexity.
IXC Softwitch is a high performance scalable Class 4 VoIP Softswitch solution with user friendly GUI web interface, which enables secure large VoIP traffic flow over various IP networks.
VOICE.SKY Communications is a facilities-based carrier with domestic and global points of presence in New York, London, Atlanta, Chicago, Miami, Los Angeles, Boston, Dallas, and Hong Kong that serves carriers and service providers including PTTs, Wireless
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