1 TETRA Experience 2006 Sao Paulo July 18 th 2006

2 Welcome Phil Kidner CEO TETRA Association

3 Peter Clemons Facilitator

Slide 4 Fire Exits

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Slide 6 TETRA Experience Objectives  To obtain good information  To meet with your colleagues  To share ideas and experiences  To see working TETRA equipment  To meet with vendors  To enjoy the experience

7 Program TETRA Experience Brazil July 2006

Slide 8 Conference

18 July 2006TETRA Expereice - Sao PauloSlide 9 TETRA Experience – Brazil Day 1 am  Welcome- Phil Godfrey  Overview of TETRA- Phil Kidner  ETSI- Marcello Pagnozzi  Refreshments  Advantages of trunking, digital & TDMA- Devdarsh Jain  Services and facilities- Ole Arrhenius  Questions and Answers- Peter Clemons  Lunch

18 July 2006TETRA Expereice - Sao PauloSlide 10 TETRA Experience – Brazil Day 1 pm  Security, encryption & management - Ramon Montanez  Data capabilities of TETRA- Ole Arrhenius  Refreshments  TETRA versus alternative technologies- Peter Clemons  Market segments served by TETRA- Juan Ferro  Questions & Answers- Peter Clemons  Drinks Reception in Exhibition Area

18 July 2006TETRA Expereice - Sao PauloSlide 11 TETRA Experience – Brazil Day 2  Public Safety Shared Networks- Phil Kidner  Interoperability versus Interworking- Iain Ivory  Public Safety Case Study- Bahia State Police  Refreshments  Transport Case Study- MRS Railway  Operator/Utility Case Study- Hector Saavedra  Question & Answer Panel- All  Closing remarks- Phil Kidner  Lunch

Slide 12 Exhibition

Slide 13 Sponsors

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Slide 15 The Importance of feedback The most valuable gift that you can give us is: FEEDBACK

16 Thank You

17 TETRA Experience 2006 Sao Paulo July 18 th 2006

18 Overview of TETRA Phil Kidner

Slide 19 Agenda  TETRA – from its origins to the future  The TETRA Association

Slide 20 TETRA – from origins to the future

Slide 21 Radio systems in the early 1990s  Analogue systems  Mostly conventional  Some trunked –MPT1327 –EDACS –Smartnet –etc

Slide 22 ETSI Standards Initiative  Early 1990s GSM already underway  MDTRS –Mobile Digital Trunked Radio System  TETRA –Trans European Trunked RAdio System –TErrestrial Trunked RAdio System

Slide 23 The Brief  High functionality  Spectrum efficient  Suitable for shared systems  User requirements created for: –Public Safety and Security –Transportation –Utilities –PAMR –etc.  Designed to carry voice and data

Slide 24 User requirements  Schengen produced agreed user requirement as input to the standards process  Schengen countries required borderless operation  Agreement with NATO to release MHz  Finland, Holland and Belgium became the first to create national Public Safety systems using this band

Slide 25 The future of TETRA  Special Working Group formed –To consider future user needs –To ensure TETRA remains relevant in the coming decade  New Codecs  Air Interface enhancements  Range extension  High speed data

Slide 26 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.

Slide 27 TEDS Data Rates

Slide 28 TEDS Spectrum  TEDS requires new spectrum  Discussions in hand in Europe with NATO and the Regulators  Progress is slow so far  ETSI and TETRA Association are lobbying for spectrum, especially for PPDR, worldwide.

Slide 29 The TETRA Association

Slide 30 TETRA Association  Formed in 1994  Promote the ETSI TETRA standard world-wide  Achieve Harmonised Spectrum – MHz – MHz – MHz  Encourage an open and competitive market through IoP

Slide 31 Open and competitive markets  Fully compatible equipment  Interoperability process created  Independent test house  Certification process  Fully supported by industry

Slide 32 TETRA Association - Membership  1995 – 10  2006 – 130

Slide 33 TETRA contracts – End 2005  Total number of reported contracts – 889 (622 in 2004)  TETRA now in 84 countries worldwide

Slide 34 Contract growth “TETRA is now being deployed in over 40% of the World’s nations”

Slide 35 TETRA contracts growth

Slide 36 TETRA Contracts by Region

Slide 37 TETRA Contracts by Region

Slide 38 TETRA Contracts by Sector

Slide 39 Global focus for TETRA Association  Membership now 135 Members from 30 Countries  Most recent members from China, Italy, Iran, South Korea, Sweden and Switzerland  TETRA Association Workshops –2004 = Dubai, Hungary and South Korea –2005 = Ireland, Malaysia, Jordan, Latvia, 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

Slide 40 TETRA Association 2006 Events  TETRA Conferences –India –Eastern Europe –South America –China –Middle East  TETRA World Congress - June 2007

Slide 41 Benefits of Global markets More suppliers More applications More competition More choice More investment

42 Thank You