1. Arrowfone System Namzak Japan’s mobile strategy

2. Application convergence Need for a desktop application or information system on the mobile platform Business model → competitive advantage Properly integrate the with the 3G mobile platform

3. WebArrow State of the art web collaboration VoIP Desktop / application sharing Remote control Instant messaging Digital whiteboard File sharing Fully configurable, brandable, scriptable (APIs) Detailed logging and reporting Outlook integration All streams encrypted

4. Convergence barriers Good business models are not yet available Difficult integration into corporate information infrastructure Conflict of interest with existing markets Limited availability of 3G providers

5. Released July 2005 Mobile client of the Arrowfone System Based on proven WebArrow technology Worlds first convergence of VoIP and 3G on a mobile handset Arrowfone

6. Streamlined for the mobile platform Efficient data rate ~6.5kbps Small installer size 190KB Low system requirements Low resource utilization Still maintains telephone grade voice quality without the need for QoS control or dedicated routing Not limited to WiFi hotspots Arrowfone

7. PC Client of the Arrowfone system Extends Arrowfone communication to the PC platform ArrowfonePC

8. Connectivity

9. Connection Sequence

10. Private system Maintain full control No unauthorized “nodes” Arrowfone System monitoring tools Detailed logging Supports your company’s SOX policies Management / auditing

11. SIP and PSTN connectivity Coming soon

12. Expanded platforms and models Windows Mobile, Nokia N73 and thin clients RDS (Redirect Server) Coming soon

13. Integration with WebArrow Conference calls Desktop sharing and remote control Instant messaging File sharing Down the road

14. Thank you very much http://namzak.co.jp