Right on the heels of the Twilio Client that developers can use to add Skype-like capabilities their mobile or web apps, the company is is launching a supporting virtual phone system built on its Twilio API. OpenVBX, along with the Twilio Client, provides a complete web-based business phone system, similar to Google Voice.
RingPlus, mobile virtual network operator, has announced one of the industry's first public cellular APIs: the RingPlus API. The API offers a carrier-grade wireless platform to the public. With the API, businesses and developers can completely control mobile phone service, and gain access to world-class mobile networks.