2. DECT Data Applications

3. Contents DECT Data Application Scenarios DECT Data Interoperability DECT Data Standards DECT Data Trends Conclusions

4. DECT Data Applications DECT Data Application Scenarios

5. Increasing Data Traffic 19961998200020022004 0 200 400 600 800 1,000 (Millions) Internet users Mobile users Mobile Internet users

6. End-User Activities At work At the Office Desk On the Move At Home

7. Mobility Data Speed Mobility versus Data Speed & User Interface Capabilities

8. Wireless Technologies 0.01 0.1 10.0 100.0 1.0 Information Bit Rate, Mbit/sec Wired terminal UMTS DECT GSM / DAMPS Wireless LAN Room or Office BuildingStationaryWalkingVehicle IndoorsOutdoors Hiper LAN Blue- tooth On-Site Paging

9. End-to-End services IP services to mobile devices Wide Area Local Area The first feet Bluetooth WLAN/DECT 2G & 3G mobile Potential of DECT data services

10. Home/SOHO DECT Benefits Avoidance of Cable Installation Home Area Mobility

11. Home/SOHO Environment Mobile Internet Access Cable Replacement  modem and PC Networking to exchange information between multiple electronic devices without cabling  printer sharing  modem sharing  home network

12. Homo/SOHO Scenario DPRS ISDN-Basic Rate Access

13. Business Environment Wire Replacement in factory WWW Access Alarm Handling Applications Security Applications Inventory Applications Point-Of-Sale Applications Hospitality Applications Access to Patient Information in Hospital Access To E-mail Synchronization of PDA Nurse Cal Applications Message Notification Temporary Workplace

14. Business Environment Access to information or communication for on-site mobile employees Reduction of cabling costs Re-using the wireless voice infrastructure for offering data services at low marginal cost

15. Business Environment Driven by dedicated professional applications Large diversity in applications DECT Interoperability provides  a unified market  economies of scale  acceptable cost level  provide maximum possible added value for the customer

16. Business Environment Security of wireless connection Easy integration of data modules / PC cards in existing terminals Physical interfaces and software drivers adhering to industry standards

17. WLL Environment Main application is Internet Access 90% of all internet access is through dial- up connections and analogue modems Internet is a must for operators Drive to high bandwidth

18. DECT Data Applications Market Potential

19. Installed Base DECT Terminals (Million Units) Volume Driven Value Driven

20. Market Potential Residential Environment Source : IDC’98

21. Market Potential Enterprise Environment On-Site Wireless Data Market in USA (WLAN) Source : Yankee Group ‘98

22. DECT Data Applications DECT Data Interoperability

23. Enables end-user to combine products from different vendors  PC’s, Printers, Phones Enables end-user to use terminals in different environments  Business & Home environment Key Interoperability Benefits (1)

24. Key Interoperability Benefits (2) Enables manufacturers with different competence areas to bring together a complete solution  Bar-code readers  Point Of Sale terminals Provides economies of scale  Standard data modules for different applications

25. Key Interoperability Benefits (3) Provides future-proof investments  Replacement cycle of PBX is 7-10 years Creates a platform for joint promotional activities  To generate cross-industry support

26. DECT Data Applications DECT Data Standards

27. Packet Oriented Data Standards DECT Packet Radio System (DPRS)  Up to 552 kbit/s  Migration to 2 Mbit/s  Asynchronous Connections  V.24 and Ethernet Interworking  Application Specific Profiles : DMAP for Multimedia Applications

28. Connection Oriented Data Standards D2 profile  32 kbit/s unrestricted isochronous data E2 profile  1.2 kbit/s messaging services  Application Specific Profiles : CTM-FP2 (DECT-SMS)

29. Migration Path DECT Radio Technology Functionality Time CAP IMT2000 DECT GAP High Level Modulation High Level Modulation DPRS up to 2Mbit/s Data Communication 24-552kbit/s Short Message Service Extra Features CTM FP-2

30. Main Benefits of DECT Data Commercial DECT Data Products Available Now ! DECT provides open interoperable air- interface standards DECT offers a reserved frequency band, no interference problems DECT offers secure data transmission DECT offers good data protection protocols DECT Terminals and Base Stations can simultaneously offer data and high quality voice services

31. Main Benefits of DECT Data DECT has a high traffic capacity on air interface. Many devices can work in the same room without interference. DECT offers small size modules DECT offers low power capabilities DECT is easy to implement, and adheres to standards from the data world DECT offers a clear migration path to 2 Mbit/s

32. DECT Data Applications DECT Data Trends

33. DECT-WAP  Value added mobile internet services  Designed for wireless devices with limited user interface capabilities  Independent of radio technology  Fixed/Mobile Convergence of services  Main DECT data standards supported by WAP Forum

34. DECT Data Trends DECT-USB  Next DPRS Interworking Scenario being standardized by ETSI for the Home/SOHO Environment

35. DECT Data Applications Conclusions

36. Conclusions DECT Data plays an important role for local area wireless data communication services (up to 2 Mbit/s) DECT Data delivers Interoperability, a critical success factor for market development DECT Data has an attractive price point DECT Data is convenient DECT Data is easy to use

37. DECT Data Applications Available Today !