V4.0 Release Update

1. Push to Everything! V4.0 Release Update

2. PTX Connect Overview VoIP Push-to-talk client/server solution Communicate between Windows Mobile and Windows CE devices Multi-mode Communication Rich Media Communication Options Connectivity over WLAN and now WWAN

3. PTX Connect Update • Product Performance to date hasn’t met expectations due to: • Promotion and Perception Issues • The product was promoted prematurely as WWAN-compliant, but after testing, we couldn’t obtain certification  this caused negative reaction and perception in the field. • Although product was unique in the market, sales didn’t emphasize this as there weren’t incentives to promote and sell new SW products • Product Issues • Server installation too complex, demo too complex, limited client functionality (i.e. couldn’t switch between applications and no 1-many PTT capability, no WWAN support) • Training Issues • Although a product launch kit was released with the product and a number of webinars hosted, this was a complicated product to just learn on one’s own, not enough F2F was done for Technical Consultants, as a result demoing this was tough and limited • Product Performance to date • 12 Customers: 11 in Americas, 1 in EMEA (Belgium), Largest: 80 devices • Revenue: $45K, Quantity: 206 clients, Margin: 42%

4. PTX Connect V4.0 Enhancements • Easier Server Installation Process • single installer file to install the server and SQL Server 2005 Express (if needed), removed IIS as a component – not running as a web service now • Easier Client Installation Process • single .CAB file to install client on all PTX products.   • G1 products still require .NET CF 2.0 which is distributed separately • New Server User Interface • customized the server to show relevant information only, users, groups, licenses, reports, configuration • New Client User Interface • easier configuration of server properties, auto-connect mode, and setup of PTT key and Application-switch key • Added 1-many push-to-talk capability • now supporting 1-1, 1-many and 1-all. • Support connection modes over WLAN and WWAN • Support WORKABOUT PRO G2, 8515, Ikôn, and “PX750”

5. PTX Connect Client Overview Login Screen Mailbox Screen Users Screen PTX Connect V4.0 PTX Connect V3.0

6. PTX Connect Server Overview User/Group Management Message Logging Active Sessions User/Group Communication Policies

7. Key Features • Unique User Interface: graphical action buttons, unified mailbox, communicate using PTT, instant messaging • Interoperable: communicate with Windows CE and Windows and Windows Mobile devices, seamlessly • Closed-Loop System: administrators are more in control of network traffic and usage, as messages can be logged and filtered • Scalable Client-Server Architecture: increase your deployment size without compromising performance or quality of service • Presence: automatically discover which users are online and offline • Server Based, Store-and-Forward Capable Message Boxes • Easily Configurable: manage user accounts and workgroups, create policies, generate reports, log and filter messages, track and control employee usage

8. Key Benefits • Improve Operational Efficiency and Workflow Effectiveness • PTX Connect enables you to improve communication among the warehouse and mobile workers and supervisors • Reduce Operational and Support Costs • By using a single multi-purpose device for data and image capture, data and voice messaging, and broadcast communication. Get the most out of your Psion Teklogix rugged mobile computer devices • Improve Network Usage and Security • PTX Connect enables administrators to monitor, log and archive messages flowing through the closed-loop network

9. Backup Slides

10. 2. Instant Text Messaging 2. Scribble 2. Email 1. Select User/Group 2. Push-to-talk

11. Client Configuration Screen Assigned User Name & Password PTXConnect Server IP Address Domain Name (used during installation) Once Logged In