PortaOne and Voxbone, a leading provider of international VoIP origination services to carriers, ITSPs, calling card operators, call centers and other businesses, today announced the completion of interoperability testing between their respective offerings.

As a result of this certification, customers can safely select PortaOne’s PortaSwitch billing, provisioning and switching software solutions in combination with Voxbone’s high-quality call origination services and benefit from an easy-to-use, cost-effective solution for SIP trunking.

According to Roman Khalenkov, sales and marketing director at PortaOne, “The completion of interoperability testing between PortaOne and Voxbone is another step forward in a constant process of helping our customers, the new generation carrier-grade service providers, to get to the market smoothly and fast while eliminating high capital requirements for telecommunication business infrastructure.”

Voxbone leases international VoIP virtual phone numbers and worldwide origination services via VoIP to organizations in North and South America, Europe and Asia/Pacific regions. It delivers high-quality call origination and provides the global infrastructure that enables its customers to expand to international markets quickly and efficiently. Using either direct inbound dial (DID) or virtual numbers from Voxbone, for example, customers may receive inexpensive, locally dialed phone calls from 50 countries and 4,000 cities throughout the world.

According to Rodrigue Ullens, co-founder of Voxbone, “The integration between PortaOne’s and our offerings is great news for customers. Using our combined offerings, customers can easily and inexpensively establish an international presence virtually anywhere around the world.”