1. Voxell

2. Description 3G Terminal that offers connectivity for one voice line (analog telephone or exchange) and internet access for one computer using the 3G-UMTS public land mobile networks. Simultaneous voice and data Broadband Data over USB Voice (FXS or FXO) ●FXS for POTS ●FXO for PBX

3. Solutions Small medium enterprises Small Office - Home Office ●Fixed line substitution for voice and data ●PBX connection for Least Cost Routing ●Seasonal POP and one time Events Voice and data for vehicles

4. Voice Applications Fixed line substitution for voice and data PBX connection for Least Cost Routing

5. Communication without Voxell interfaces PSTN UMTS / HSDPA Analog PBX Call to HSDPA PSTN call – 0.20 cents Interconnection Tariff – 0.15 cents the calls are routed through the PBX to the PSTN network and then to UMTS / HSDPA network

6. Integration of Voxell in the infrastructure UMTS / HSDPA Analog PBX Call to HSDPA PSTN Voxell PBX trunks Analogue Phone Least Cost Routing Group Call – 0 cents using the Voxell Interface, calls to UMTS / HSDPA become group calls using a SIM card with 1000 included minutes, the monthly savings can reach 200 EUR

7. Voxel in SOHO premises HSDPA FXS line Upload 2Mbps Download 14,4 Mbps SOHO Premises Small Office / Home Office ●Area without fixed infrastructure coverage ●Nomad office ●Events organizers ●Dial-up backup internet connection Voice call USB

8. Voxell in SME Premises Voice call PBX Upload 2 Mbps Download 14.4 Mbps UMTS / HSDPA SME Premises Small - Medium Enterprise ●Voice application for fixed-mobile substitution, with broadband back- up for data application Data traffic USB

9. Benefits Least Cost Routing All in one voice and data device Back-up solution for voice and data Small investment and fast savings Network backward compatible (fallback to GSM network when there is no 3G coverage)

10. sales@topex.ro www.topex.ro Thank You !