Press Release

RingCentral Demonstrates Call Management Integration with Microsoft Office Live

Denver, CO, July 11, 2007 – RingCentral, the leading provider of web-based communications products for small businesses, will demonstrate today the integration of portions of its rich virtual phone service with Microsoft’s Office Live platform. The integration will provide businesses establishing a web presence using Office Live with the ability to manage components of their RingCentral service within Office Live. This includes quickly adding “click-to-call” capabilities to their web site, viewing detailed call log information, clicking to call back, listening to voicemail and viewing faxes.

Jay Blazensky, RingCentral's Vice President of Strategic Partnerships, explained the move: “Partnering with Office Live makes it easy and affordable for small businesses to establish a professional image over the phone and the web. Our common customer base will benefit from having a single point of management for these two best of breed services.”

“We are pleased that RingCentral chose Office Live as the platform to extend its reach to small businesses. RingCentral will be a hit with our customer base and serves as a great example of the partner opportunities available through Office Live,” explained Marja Koopmans, director of partner strategy for Microsoft Office Live.”

About RingCentral, Inc.
RingCentral is helping small businesses stay connected with their customers. The Company’s affordable, easy to use, enterprise class suite of features includes Toll-Free and local numbers with multiple extensions and dial-by-name directory, Click-to-Call, world-wide call routing, visual voicemail, Internet Fax, and much more. RingCentral service requires no hardware and can be activated instantly at www.ringcentral.com.

About Microsoft Office Live
Microsoft Office Live is a complete, affordable set of easy-to-use Internet-based software and services that helps small businesses attract new customers, keep in touch with existing customers and easily manage their business from any location. Office Live helps small businesses establish a professional Web presence, stay in touch with their customers, and easily access company information from one complete online location. For more information, please log onto www.officelive.com.