DirectTelecom is an international corporation on the telecommunication marketplace.
Our core business activity is providing with voice services to wholesale and retail customers, nation-wide telecoms, origination networks, transit and termination carri
SIPxchange is headquartered in Dallas Fort Worth providing wholesale carrier and business VoIP services. SIPxchange is part of the Worldcall Inc. family of companies supplying network services since 2004. Our facilities-based network carries over 50 milli
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