SAN FRANCISCO, CA – June 4, 2008 – sipgate Inc. (www.sipgate.com) today announces the immediate availability of a free application for the iPhone, which, for the first time allows consumers to natively use any VoIP service which uses the industry standard SIP. Consumers can now use their iPhones to make and receive VoIP calls from their devices over a Wi-Fi Internet connection using a wide variety of VoIP providers. The VoIP-enabling software is available from sipgateās website www.sipgate.com.

