1. 1 Phil Godfrey Director – Arpeggio Ltd & TETRA Association Chairman

2. 2 The usage and spread of TETRA World-wide

3. 8 th February 2006TETRA Seminars - IndiaSlide 3 Agenda  Market Situation  Where Worldwide  Who Worldwide  Industry support  TETRA Association  Major Developments

4. 8 th February 2006TETRA Seminars - IndiaSlide 4 TETRA Contracts – October 2005  Total number of reported contracts – 788 (622 in 2004)  TETRA now in 77 countries worldwide

5. 8 th February 2006TETRA Seminars - IndiaSlide 5 Contract Growth “TETRA is now being deployed in over 40% of the World’s nations”

6. 8 th February 2006TETRA Seminars - IndiaSlide 6 TETRA Contracts – October 2005  Total number of reported contracts – 788 (622 in 2004)  TETRA now in 77 countries worldwide  Eastern Europe, Middle East & Africa are fastest growing regions (by %)  Utilities and Public Safety are the fastest growing market sectors

7. 8 th February 2006TETRA Seminars - IndiaSlide 7 TETRA Contracts by Region

8. 8 th February 2006TETRA Seminars - IndiaSlide 8 TETRA Contracts by Sector

9. 8 th February 2006TETRA Seminars - IndiaSlide 9 Asia

10. 8 th February 2006TETRA Seminars - IndiaSlide 10 TETRA Contracts Growth 1997- 2005

11. 8 th February 2006TETRA Seminars - IndiaSlide 11 Recent Contract Announcements HHungary–Nationwide PSS Network RRomania–Border Guards UUK–Fire and Rescue Service –Ambulance service BBelgium–Fire and Rescue Service SSweden–Public Safety Network QQatar–2 networks for the Asian Games

12. 12 TETRA in Public Safety

13. 8 th February 2006TETRA Seminars - IndiaSlide 13 National PSS solutions “23 countries have national or wide area regional TETRA networks in operation for their Public Safety organisations” “TETRA is the dominant choice of technology to power all new shared Public Safety networks”

14. 14 Some Examples >>

15. 8 th February 2006TETRA Seminars - IndiaSlide 15 Airwave  Largest system in the world  Covers - England, Scotland and Wales  3,300 base stations  150,000 operational users  Ambulance contract announced summer 2005  Fire & Rescue announced November See - www.airwaveservice.co.uk

16. 8 th February 2006TETRA Seminars - IndiaSlide 16 Open Standards in operation  2004 Olympic Games, Athens –2 TETRA systems: 1 PSS, 1 PAMR –Multivendor support: Over 30,000 terminals in use from 4 manufacturers –Capacity:15 million calls, no appreciable ‘busies’ –Flexibility: variety of users and operational environments, from Police to Olympic Volunteers –Data: SDS, C&C and other applications –Security: PSS network encrypted –Resilience: overlapping coverage and local site trunking, ultimately DMO

17. 8 th February 2006TETRA Seminars - IndiaSlide 17 TETRA – an Open Standard  Strong multivendor support  High capacity - ideal for shared networks  Efficient use of spectrum  Longevity of investment –20 years + –Ongoing enhancements –New applications on installed infrastructure  Data Applications  Multiple & High Levels of Security  Multiple levels of Resilience

18. 8 th February 2006TETRA Seminars - IndiaSlide 18 TETRA – an Open Standard  Strong multivendor support  High capacity - ideal for shared networks  Efficient use of spectrum  Longevity of investment –20 years + –Ongoing enhancements –New applications on installed infrastructure  Data Applications  Multiple & High Levels of Security  Multiple levels of Resilience

19. 8 th February 2006TETRA Seminars - IndiaSlide 19 Supplier Base - 1999  Marconi – System and Terminals  Motorola – System and Terminals  Nokia – System and Terminals  Simoco – System and Terminals  Cleartone – Terminals only

20. 8 th February 2006TETRA Seminars - IndiaSlide 20 Supplier Base 2005 Artevea Cleartone Damm Cellular DeTeWe/FWK EADS (Nokia) ETELM Frequentis OTE Motorola R&S Bick Mobilfunk Rohill Sepura Siemens Teltronic Thales-Defence Thales-ISR Further new manufacturers coming from China, Korea, India, Russia...

21. 8 th February 2006TETRA Seminars - IndiaSlide 21 Interoperability  TETRA Association Manages the Interoperability Process  Independent Testing by ISCTI  Interoperability certificates available for download  Ensures compatible products

22. 8 th February 2006TETRA Seminars - IndiaSlide 22 A selection of multivendor TETRA systems SYSTEM NAME & COUNTRY NETWORK SUPPLIER TERMINAL SUPPLIERS CleartoneMotorolaNokiaOTESepuraTeltronic Agora (Spain)Nokia Airwave (UK)Motorola ASTRID (Belgium)Nokia Barcelona (Spain)Teltronic B-P-Y (Russia)OTE Vienna (Austria)Frequentis C2000 (The Netherlands)Motorola Lueneburg (Germany) R&S Bick Mobilfunk ENERGIE AG (Austria)Frequentis Geneve (Switzerland)ETELM KELAG (Austria)Frequentis Marseille Transport (France)ETELM MIA (Kazakhstan)Teltronic MOD (Norway) R&S Bick Mobilfunk Mont Blanc (France)OTE Public Safety (Greece)Motorola Protección Civil (Venezuela)Teltronic Sakhalin (Russia)OTE Sibneft (Russia) R&S Bick Mobilfunk VIRVE (Finland)Nokia

23. 8 th February 2006TETRA Seminars - IndiaSlide 23 Encouraging Innovation  Specialist markets served –Intrinsically Safe radios –Integrated GPS devices –End to End Encryption –Specialised Repeaters –Covert Radios –Colour displays –Data applications

24. 8 th February 2006TETRA Seminars - IndiaSlide 24 Strength of multi-vendor support “16 independent manufacturers support TETRA” “Nearly 70 Interoperability Profile test certificates were issued in 2004” “A host of new developments based on TETRA radios have appeared recently to provide additional benefits to public safety users ”

25. 25 Globalisation

26. 8 th February 2006TETRA Seminars - IndiaSlide 26 Global focus for TETRA Association  Membership now 130 Members from 30 Countries  Most recent members from China, Italy, Iran, South Korea, Sweden and Switzerland  TETRA Association Workshops –2004 = Dubai & South Korea –2005 = Ireland, Malaysia, Jordan, South Korea, Argentina and Venezuela  Increasing demand for information  TETRA Association publications in German, Russian, Spanish and Portuguese  New ‘Country Forums’ – Hungary, The Ukraine, China

27. 8 th February 2006TETRA Seminars - IndiaSlide 27 TETRA Association 2006 Events  TETRA Conferences –Eastern Europe –Middle East –South America –India –China  TETRA World Congress - May 2007

28. 8 th February 2006TETRA Seminars - IndiaSlide 28 Benefits of Global markets More suppliers More applications More competition More choice More investment

29. 8 th February 2006TETRA Seminars - IndiaSlide 29 Significant Events  Major Systems Integrator  Global presence EADS Secure Systems Oy

30. 8 th February 2006TETRA Seminars - IndiaSlide 30 TETRA and other technologies  Need to embrace complimentary technologies  Co-operation agreement with Project MESA –Deployable Broadband technologies –For 2Mbit/s and upwards mobile data  WiMax complimentary?  Multi-technology terminals for the future?

31. 8 th February 2006TETRA Seminars - IndiaSlide 31 TETRA Release 2 - TEDS  Multi-carrier platform with TDMA carriers.  Adaptive selection of modulation and coding according to propagation conditions.  Agreed modulation schemes: –4 QAM for efficient links at edge of coverage –16 QAM for moderate speeds –64 QAM for high speed –π/4 DQPSK for common control channel –D8PSK for early migration requiring modest increase in speed  Carrier bandwidths: 25, 50, 100 and 150 kHz.

32. 8 th February 2006TETRA Seminars - IndiaSlide 32 ETSI Project TETRA  EP TETRA Becomes Technical Committee –Working group remains in position –Continues to develop the standard –Recognition of importance by ETSI Board

33. 8 th February 2006TETRA Seminars - IndiaSlide 33 TETRA for India  TETRA is successfully deployed in a wide variety of applications world-wide  TETRA has the group working, mobility management, multiple encryption capabilities, Air to Ground, Simultaneous Voice & Data, etc. required by mission critical users  TETRA is ideally suited to many of the potential applications that you may have here in India

34. 34 Thank You