Sept 14, 2008 – Sansay, a leading provider of VOIP inter-carrier/peering and subscriber access session control systems, has announced that its VSX session border controller solutions have been deployed into operation at AireSpring, a recognized leader in VoIP/SIP Trunking solutions.

Based in Los Angeles, CA, AireSpring is comprised of many business units and offers a complete suite of end-to-end communication solutions to corporate customers; switched voice long distance, wireless data services, calling cards and international calling to consumers as well as cutting edge Web-based customer care services and secured wireless connectivity.

“The Sansay solution was an integral part of our vision for delivering local and long distance SIP Trunking as well as traditional PRI’s and Integrated circuits” said Avi Lonstein CEO of AireSpring. We relied heavily on the experience and expertise of Sansay to minimize any potential impact to our operations and to quickly deploy their VoIP switches. What normally takes weeks of interoperability with new systems, materialized into just a few days with Sansay.”

“Sansay’s improved least cost routing, (LCR) Teleblock, and ENUM capability will ensure AireSpring’s monetary and operational success in offering efficient and cost competitive SIP trunking solutions. “In addition, AireSpring is now better positioned for new growth opportunities in the expanding SIP trunking sector with our VSX session border controllers” added Sansay’s CEO Andy Voss.

About AireSpring
Headquartered in Los Angeles, award winning AireSpring is one of the fastest growing telecommunications carriers in the USA, with over 3 billion call records processed every year. AireSpring is a privately held, 100% debt free, diversified and full service communications company offering a broad range of innovative services at competitive prices to corporate and residential customers nationwide. AireSpring’s new Dynamic X, a dynamically allocated integrated voice and data solution, and its market-leading long distance, data, and SIP products, provide companies with tailored services that are powerful and cost-effective. AireSpring has been voted, by its peers in the Telecom Association, as the “Members Choice” top reseller for three consecutive years (2006-8). To date, AireSpring has set the record for more Telecom Association awards (11) than any other carrier/reseller. For more information, visit

About Sansay
Sansay, Inc. is a leading provider of VOIP inter-carrier peering and subscriber access session control systems that deliver a unique combination of industry leading performance, stability and scalability. Service providers worldwide can improve service quality, reduce costs, meet regulatory requirements and gain control over a wide range of VOIP applications including domestic/international wholesale, calling card, residential and business VOIP service, call/ contact center and e-911 service. Founded in 2002, Sansay’s team includes the co-founder and several founding technical executives of Nuera Communications. Much of Sansay’s team have worked closely together since 1993, gaining unparalleled experience and a reputation among VOIP service providers worldwide for their role in conceiving/developing/launching and supporting the highest quality products in the VOIP infrastructure market over the past ten years. Sansay is a privately held company with headquarters in San Diego, CA.