1. Mobile Broadband and future of Public Safety Networks From a Tetra Operator Perspective

2. Content: Current Network Standards and Functionality The Requirement for Mobile Broadband Mobile Broadband- Options and Challenges

3. Current Network Service Standards and Functionality 98/99% Geographical Coverage (600 sites) In-Building Coverage-2,000 buildings uplifted AGA Network and 20km out to sea Direct Mode (off-network) 92% Overlapping Coverage Standby Mirror Switch Power Resilience Local Site Trunking Coverage Resilience

4. Current Network Service Standards and Functionality.... Dedicated Network/Uncongested Capacity Uplift for Planned/Unplanned event Obama/Queen visit experience Mobile Coverage/Capacity Overall system availability of above 99.95% Proactively Monitored 24*7 Over 40 million group calls Security- Physical, Encryption, Kill/Stun Capacity

5. Private Calling (on net) Private Calling (on net) Group Calling Interoperate Telephony (Off-net calling) Telephony (Off-net calling) Current Network Service Standards and Functionality..... SDS Text messages Status Messages At the scene of accident Mission Critical Voice Services Mission Critical Data Services AVLS

6. The Requirement for Mobile Broadband

7. Public Safety Network of Future Public Safety Data Applications TETRA 3G/4G

8. Mission Critical Broadband Applications Public Safety Applications will grow in next 5-10 years and drive requirement for additional Spectrum User Trials on existing 3G/LTE networks Impact on existing public safety processes Control Room Impact Resourcing/Control/Training Impact User Led Application Business Case Public Safety Outcomes- e.g. crime Cost Benefit Analysis Leveraging existing networks Video Video CallingMedical Applications

9. Mobile Broadband- Options and Challenges

10. Development Work on Group Calling- LTE Vendors LTE Standards: Group- Calling Proximity Services LTE Standards: Group- Calling Proximity Services Public Safety Spectrum 2014 2018 LTE Standards: Public Safety Resilience LTE Standards: Public Safety Resilience LTE Standards: Push to Talk Voice Mission Critical Data LTE Standards: Push to Talk Voice Mission Critical Data Development Work on Resilience, Other.. Key Timelines for Public Safety LTE Development

11. EuropeU.S.AustraliaMiddle East Nationwide PMR Networks Yes- Germany and Norway in Progress No- Fragmented multiple networks No- MultipleMultiple LTE Public Safety Spectrum No2*10mhz allocated in 700 Mhz band 2*5mhz allocated in 800 MhZ band No, Commercial LTE Available FundingPMR Networks paid over lifetime of network U.S. 7 billion funding available for LTE Funding Available Government Funding Available for LTE Trialling of Public Safety LTE xx Public Safety Networks Worldwide

12. 2014 2020 Public Safety Networks in Europe Mission Critical Voice Mission Critical Data Tetra (TEDS)/Tetrapol Networks Mobile Broadband (Non Mission Critical) Commercial 3G, 4G MVNO (Astrid) Tetra + Commercial LTE - Two networks - Cost - 2 devices? or Commercial LTE - Public Safety Ready? - Priority - 2 devices? Private LTE Network - Cost or Current Future......

13. Mobile Broadband and future of Public Safety Networks Summary High Quality Public Safety voice and narrowband data networks in Europe Growing Requirement for Public Safety mobile broadband and for spectrum Considerable standards and development work required for LTE networks to reach Public Safety functionality and service levels The Public Safety network of the future will not be determined until LTE work completed and available spectrum