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
Our service offerings include enhanced service provider (ESP) termination, DID origination, domestic / international long-distance, toll-free and managed data services. Wholesale products include VoIP termination, DID and Switch Partitioning. Retail products for business clients include SIP Trunking, Data Access with T1, DS3, MPLS and Metro Ethernet. SIPxchange is currently one of the largest providers of VoIP termination in the state of Texas covering all major markets.
Connexin was founded in 2006 with the vision of providing complete cost effective telecommunications. Every once in a while there is something which revolutionises the way we live. In 600 BC the Greeks discovered static electricity which led the way to ha
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