Dialogic announces that SIPxchange chose Dialogic as its core technology provider. The Dialogic ControlSwitch System and media gateway solutions provide SIPxchange with robust routing capabilities, while supporting both TDM and IP traffic. This positions SIPxchange to reliably and cost-effectively support its rapidly expanding DID origination, Toll-Free and VoIP Termination network that provides ubiquitous Local Access Transport Area coverage in the key markets of Texas.

In need of a reliable solution that would support its existing customer base while allowing for growth throughout the United States, SIPxchange chose Dialogic for its strong leadership position in class 4 switching, support for SS7, its carrier-grade Dialogic I-Gate 4000 PRO Media Gateway, and an extensive array of Codecs and Protocols, including SIP, MGCP, H.323, T.38, G.711, G.729, G.723, GSM. In addition, as VoIP becomes the emerging choice for business among carriers within the United States, SIPxchange needed a solution that would allow for cost-effective direct interconnection to the Legacy PSTN Tandems. Dialogic's ControlSwitch System, with its distributed media gateway architecture, provides reliability and scalability for interconnection to the PSTN.

Dialogic's ControlSwitch System and media gateway solutions require very little in the way of hardware equipment, and as a result, SIPxchange was able to reduce its number of servers from 17 to four, thereby further reducing its capital and operational expenditures and moving toward a more eco-friendly business model.