1. Orion Telecom Networks Inc. - 2008Slide 1 CompanyPresentation Updated: November, 2008 16810, Avenue of the Fountains, Suite # 108, Fountain Hills, AZ 85268 U.S.A. Phone: +1 480-816-8672, Fax: +1 480-816-0115 E-mail: sales@oriontelecom.com Website: http://www.oriontelecom.com 4000 Ponce de Leon Blvd. Suite 470, Coral Gables, FL 33146 U.S.A. Phone: 1-305-777-0419, Fax: 1-305-777-0201 E-mail: sales@oriontelecom.com Website: http://www.oriontelecom.com

2. Orion Telecom Networks Inc. - 2008Slide 2 Company Presentation Manufactures Telecom Transmission Solutions  Manufactures Telecom Transmission Solutions  Integrating voice, data and IP networks  Fast Paced New Product Development Strategy  Wide range of telecom solutions  Exports to over 90 Countries…..

3. Orion Telecom Networks Inc. - 2008Slide 3 Reference Customers:  Cisco Systems  Nortel Networks  NEC  Lucent Technologies  AVAYA  ERICSSON  Etisalat (UAE)  CBS News  Sprint Company Presentation  Nokia  Marconi  Lockheed Martin  Intel  ADTRAN  ASCOM  Sri Lanka Airport Authority  Qatar Gas  RAS Gas

4. Orion Telecom Networks Inc. - 2008Slide 4 Company Presentation Telecom Transmission Solutions:  Digital Access Cross Connects (T1 and E1)  Groomers for Hi-Z Non-Intrusive Hi-Impedance Monitoring (T1, E1 & STM-1)  Echo Cancellers & Voice Quality Enhancement Solutions (T1 and E1)  STM-1, STM-4 and STM-16 ADM SDH Multiplexers  E1 Drop-Insert (Add-Drop) Voice and Data Multiplexers  Ethernet Converters: T1, E1, E3, DS3, STM-1 (Ethernet over STM-1)  T1 / E1 TDM over IP  E1 PRI ISDN (Euro ISDN) Q.931 Multiplexers  E1 Channel Banks  4E1, 8E1, 16 E1 Optical Multiplexers with Ethernet  1+1 APS (Automatic Protection Switching) - 24 Ports & 48 Ports  Fail-Over Switching (T1, E1, DS3 Fail-Over)

5. Orion Telecom Networks Inc. - 2008Slide 5 Company Presentation Digital Access Cross Connects:  16 Ports T1 / E1 Cross Connects  72 Ports T1 / E1 Cross Connects  T1 to T1, E1 to E1 Same Bandwidth Cross Connect Groomers (Hi-Z Non-Intrusive Hi-Impedance Monitoring For billing, SS7 signalling monitoring, line tapping and fraud management on T1, E1 and STM-1 circuits  16 Port Plus Hi-Z Monitoring Groomers  32 Port Plus Hi-Z Monitoring Groomers  64 Port Plus Hi-Z Monitoring Groomers  STM-1 Groomers

6. Orion Telecom Networks Inc. - 2008Slide 6 Company Presentation Echo Canceller and Voice Quality Enhancement Solutions:  T1 and E1 – 1U, 1 x EC per chassis  T1 and E1 – 3U, 10 x EC per chassis  T1 and E1 – 6U, High Density - 32 x EC per chassis  8 x T1 and 8 x E1 per 1U chassis with voice quality enhancement (128ms. Bi-directional echo cancellation)  DS3 Echo Cancellers with VQE (128ms. Bi-directional echo cancellation)

7. Orion Telecom Networks Inc. - 2008Slide 7 Company Presentation APS 1+1 Automatic Protections Switching:  T1 8 Links (24 T1 Ports) APS  E1 8 Links (24 E1 Ports) APS  T1 16 Links (48 T1 Ports) APS  E1 16 Links (48 E1 Ports) APS T1, E1 and DS3 Failover Switches:  T1 4 Link (12 T1 Ports) Fail-Over Switch  E1 4 Link (12 E1 Ports) Fail-Over Switch  DS3 Fail-Over Switch

8. Orion Telecom Networks Inc. - 2008Slide 8 Company Presentation Ethernet Converters:  Ethernet over E1 (1E1, 4E1, 8E1, 16E1) - Electrical and Optical  E1 over Ethernet (TDMoIP)  Ethernet over E3  Ethernet over DS3  Ethernet over STM-1  T1 / E1 Data / Frame Converters

9. Orion Telecom Networks Inc. - 2008Slide 9 Company Presentation Multiplexers and Channel Banks:  STM-1, STM-4, STM-16 SDH Add-Drop Multiplexers  E1 Voice-Data Drop-Insert Multiplexers  E1 PRI ISDN Q.931 Multiplexers  E3, 2/34 PDH Multiplexers  E1 Channel Banks With Answer Supervision  E1 Channel Banks With VAD (Voice Activity Detection)

10. Orion Telecom Networks Inc. - 2008Slide 10 E1 Drop-Insert (Add-Drop) Voice and Data Multiplexer: Voice Interfaces  FXO  FXS  E&M (2 Wire and 4 Wire)  FXS-FXS (Hot-line)  Conference Line Interface Card In-Band Management Company Presentation Data Interfaces  RS232  G.703 @ 64 Kbps Co-Directional  IDSL @ 128 Kbps  V.35, n x 64 Kbps  V.36, n x 64 Kbps  X.21, n x 64 Kbps  RS530, n x 64 Kbps  2B+D BRI ISDN  Analog I/O Interface  Digital I/O Interface  10BaseT - Ethernet Bridge

11. Orion Telecom Networks Inc. - 2008Slide 11 Company Presentation STM-1, STM-4, STM-16 Add-Drop Multiplexers:  E1 Interface  E3 Interface  DS3 Interface  STM-1e (STM-1 electrical)  STM-1o (STM-1 optical)  8 x 10/100BaseT Ethernet (bridge only)  Gigabit Ethernet (GigE) Analog Intelligent Channel Banks: Intelligent E1 Channel Banks  Intelligent E1 Channel Banks with Voice Activity Detection  Intelligent E1 Channel Banks with Answer Supervision

12. Orion Telecom Networks Inc. - 2008Slide 12 Company Presentation Patch Panels and Converters:  T1 to T1 Electronic Patch Panel & Same Bandwidth Cross Connect  E1 to E1, Electronic Patch Panel & Same Bandwidth Cross Connect  T1 Splitters  E1 Splitters  16 x E1 120 Ohms to 75 Ohms Converter  E1, 120 Ohms, 16 Port High Impedance (Hi-Z) Monitoring Patch Panel  E1, 75 Ohms, 16 Port High Impedance (Hi-Z) Monitoring Patch Panel  T1, 100 Ohms, 16 Port High Impedance (Hi-Z) Monitoring Panel  16 E1 RJ45 - BT43 / BNC Patch Panel

13. Orion Telecom Networks Inc. - 2008Slide 13 Company Presentation 4E1, 8E1, 16E1 Optical PDH Multiplexer: A)4E1 / 8E1 Optical Multiplexer with 100Mbps Ethernet  4E1 / 8E1 - 120 ohms  1 x 100Mbps Ethernet Port  SNMP Management B)16E1 Optical Multiplexer with 100Mbps Ethernet  16E1 - 120 ohms  1 x 100Mbps Ethernet Port  SNMP Management

14. Orion Telecom Networks Inc. - 2008Slide 14 Thank you for your attention For more details visit us at our Website at http://www.oriontelecom.com Company Presentation 16810, Avenue of the Fountains, Suite # 108, Fountain Hills, AZ 85268 U.S.A. Phone: +1 480-816-8672, Fax: +1 480-816-0115 E-mail: sales@oriontelecom.com Website: http://www.oriontelecom.com 4000 Ponce de Leon Blvd. Suite 470, Coral Gables, FL 33146 U.S.A. Phone: 1-305-777-0419, Fax: 1-305-777-0201 E-mail: sales@oriontelecom.com Website: http://www.oriontelecom.com