Voxbone has collaborated with Jajah to develop a value-added telecommunications service, which is said to make international calling "simple and affordable." The International Favorites service, which Jajah provides for mobile customers of O2 in the United Kingdom, offers a subscriber a virtual overseas number so the users can call at local rates.

In a cozy booth at Mobile World Congress we found Rod Ullens, Co-founder and CEO of Voxbone, a VoIP carrier providing a centralized access to local phone numbers and toll-free numbers around the world.

Watch the interview with Rod to find out what are the competitive advantages of Voxbone’s innovative VoIP solutions.

Despite one of the worst global economic recessions in decades, Voxbone, a provider of IP network services, "saw another year of substantial growth in revenue, network traffic and new customers in 200", the company informed today.

According to Voxbone, 2009 revenue was up 60 percent over the prior year, and minutes of use for inbound traffic grew 110 percent to 1.5 billion. In addition, Voxbone attracted more than 150 new customers to its base of service providers, multinational corporations, call center operators, conference call providers and others in the IP industry.

In a nutshell Voxbone provides services for telephone numbers also called DID numbers. The provision of these numbers to communication service providers exists so any type of company can be a VoIP company, it could be a call conferencing company, or it can be a call center.