1. A116 Sales Training Julien Nephtali Product Manager May 15, 2012

2. Features and Benefits Sample Applications Pricing and SKU Target Audience Conclusion Agenda © 2012 Sangoma Technologies Inc. 2012-05-152

3. Broadest Offering in the Market 2012-05-15 © 2012 Sangoma Technologies Inc. 3 A200 A400 A101 A102 A104 A108 A500 Analog Lines ISDN BRI Digital Spans Transcoding Combos B600 B601 Wireless

4. Got even broader: A116 with accessories 2012-05-154 © 2012 Sangoma Technologies Inc. Rack mountable breakout panel Punch Down Cable 68 pin SCSI dense connector PCIe Interface A116

5. Sangoma has once again the highest density T1/E1 board in the open source telephony market A116 Features and Benefits © 2012 Sangoma Technologies Inc. 2012-05-155

6. A116 Features and Benefits 16 T1/E1 on a single PCI Express interface, Data and Voice usage can co-exist within the same board. © 2012 Sangoma Technologies Inc. 2012-05-156

7. A116 Features and Benefits Optional Echo Cancellation Module provides carrier grade echo cancellers G.168 spec compliant 128 ms tail lengths © 2012 Sangoma Technologies Inc. 2012-05-157

8. Wanpipe Driver Support that can be configured for multiples uses of open source projects or custom API development A116 Features and Benefits 2012-05-158 © 2012 Sangoma Technologies Inc. Custom Development + Dahdi TDM API FreeTDM

9. Adjustable Packet Size helps reduce system load, allowing for larger call volumes A116 Features and Benefits © 2012 Sangoma Technologies Inc. 2012-05-159

10. 100 % Software configurable, no jumpers or DIP Switches for T1/E1 configuration A116 Features and Benefits © 2012 Sangoma Technologies Inc. 2012-05-1510

11. Field Upgradable Firmware No “Bricked” Boards ! A116 Features and Benefits © 2012 Sangoma Technologies Inc. 2012-05-1511

12. Industry leading quality: Lifetime Warranty A116 Features and Benefits © 2012 Sangoma Technologies Inc. 2012-05-1512

13. Features and Benefits Sample Applications Pricing and SKU Target Audience Conclusion Agenda © 2012 Sangoma Technologies Inc. 2012-05-1513

14. 2012-05-15 © 2012 Sangoma Technologies Inc. 14 Call Centers

15. 2012-05-15 © 2012 Sangoma Technologies Inc. 15 CRBT Server VAS platform added PSTN Network PSTN Caller Central Office Switch T1/E1 BSC BTS HLR T1/E1 MSC VLR Wireless Callers SS7 only (no voice) BTS T1/E1 CRBT Subscriber CRBT Server BSC A116

16. A116 x 2 Server 1 Server 2 Server 5 32 E1 SIP + RTP IVR svr SIP + RTP IVR App SIP Push vXML pages, control, etc. Central IVR Director, proxy, load balancer, etc. Asterisk/FreeSWITCH server pool LAN / WAN 2012-05-15 © 2012 Sangoma Technologies Inc. 16 Large Scale IVR A116 x 2

17. Features and Benefits Sample Applications Pricing and SKU Target Audience Conclusion Agenda © 2012 Sangoma Technologies Inc. 2012-05-1517

18. 2012-05-15 © 2012 Sangoma Technologies Inc. 18 A116 Pricing and SKU DescriptionSKUList Price A116 with E/CA116DE6,495 $ A116 without E/CA116E3,495 $ 16 port Breakout Panel with 68 pin connector cable SPEC-A116-PNLKIT295 $ Punch down cable with loose 68 color coded wires CBL-649225 $

19. Features and Benefits Sample Applications Pricing and SKU Target Audience Conclusion Agenda © 2012 Sangoma Technologies Inc. 2012-05-1519

20. Call Center Operators VAS Providers Large scale IVR Applications Outbound Dialers Gateways and Soft Switches Target Audience 2012-05-1520 © 2012 Sangoma Technologies Inc.

21. Features and Benefits Sample Applications Pricing and SKU Target Audience Conclusion Agenda © 2012 Sangoma Technologies Inc. 2012-05-1521

22. Conclusion We were the first with 8 spans boards Sangoma does it again! 16 T1/E1 on a PCIe board 480 calls on 1 board Enable High Density application development –Call Centers / MVAS / IVRs Reduce operational costs in hosted environments –More ports per “U” –Less power consumption 2012-05-15© 2012 Sangoma Technologies Inc.22 A116

23. Q: When can we start taking orders? A: Now ! Q: When will Sangoma start shipping the A116 ? A: May 30th FAQ 2012-05-1523 © 2012 Sangoma Technologies Inc.

24. A116TAP: (coming in August) 4 RJ45 ports for easy cable connectivity RX only for line tapping Offers an API for custom application development One more thing… 2012-05-1524 © 2012 Sangoma Technologies Inc.

25. THANK YOU! 2012-05-1525 © 2012 Sangoma Technologies Inc.