BELMONT, Calif.--(BUSINESS WIRE)--RingCentral, Inc. (NYSE:RNG), a leading provider of cloud business communications solutions, today announces the launch of the new RingCentral Contact Center. The new RingCentral Contact Center is powered by inContact (NASDAQ:SAAS), the leading provider of cloud contact center software. This new integrated offering gives businesses the most innovative contact center service combined with the award-winning RingCentral Office solution. RingCentral Contact Center