The fring™ mobile VoIP solution is designed to optimize the embedded internet capabilities within the subscriber's handset. The fring™ solution establishes a Peer-To-Peer VoIP connection between calling parties, enabling true VoIP sessions between fring-enabled handsets and also between handsets and PCs.

fring™ is based on a unique thin-client technology that for the first time enables true VoIP over 3G, GPRS and Wi-Fi networks. fring™ dynamically adapts itself to the optimal network and handset characteristics while enabling seamless roaming VoIP on multiple networks. The dedicated three-sided P2P network architecture has been developed to support near telco-grade voice quality and network efficiency.

fring™ leverages the Internet connectivity traditionally used for mobile email retrieval and web browsing to provide mobile VoIP communications so users can instant message (IM) and make free mobile calls.