Press Release

RingCentral Wins Two Prestigious Technology Awards

RingCentral Online Selected by TMC Labs in Recognition of Innovation and Excellence in the Telecommunications Industry

SAN MATEO, Calif, August 1st, 2006 – RingCentral, Inc., a key provider of on demand telecommunication services for small businesses and mobile professionals, today announced that RingCentral Online has won two awards that highlight the value of its product to small businesses, as well as proven excellence in technological advancement and application refinements. Technology Marketing Corporation (TMC®)’s Communications Solutions Magazine named RingCentral Online as a recipient of a 2005 Product of the Year Award, and TMC Lab’s Internet Telephony Magazine named RingCentral Online as winner of an Innovation Award for 2006.

“We are delighted to receive such high recognition from Communications Solutions Magazine and TMC Labs,” said Vlad Shmunis, CEO of RingCentral. “To be acknowledged as pioneers in the telephony solution for small businesses is a real honor.”

“In winning these two awards, the RingCentral team has demonstrated to the staff of TMC Labs that their service is truly innovative in the IP communications industry, providing a solution above and beyond many of the other new products and services on the market. As the IP communications space evolves so rapidly, there is a greater need now than ever before for such an award,” said Rich Tehrani, president and group editor-in-chief of TMC Labs.

The winners of the Product of the Year Award for 2005 were published in the June issue of Communications Solutions Magazine online. The names of the winners of the TMC Labs Innovation Award were announced in June 2006 and the highlights of the award will be published in the August 2006 issue of Internet Telephony Magazine online.

About RingCentral, Inc.
RingCentral, Inc., provides on demand telecommunications services that enable small businesses and mobile executives to effectively manage communications and project a professional image to customers, partners and prospects. RingCentral Online combines a toll-free and/or local number with advanced call management, PBX, voicemail and Internet fax, enabling customers to automatically screen, forward and place calls; take voicemail; send and receive faxes; and receive message alerts. More than 20,000 customers use RingCentral’s comprehensive and affordable hosted phone system to unify landline, wireless, VoIP and email communications. RingCentral is headquartered in San Mateo, Calif., for more information, visit www.ringcentral.com.