1. Steven J. Johnson President Ingate Systems Inc. Enabling SIP to the Enterprise

2. Welcome SIP Trunking and Unified Communications Summit 2

3. 3 Ingate Systems Founded in 2001 Focus: Enabling SIP to the enterprise Products: Ingate Firewall® and Ingate SIParator® Driving SIP Trunking education – Ninth SIP Trunking Seminar series offered in conjunction with TMC and ITExpo

4. 4 Global Customer Base Over 5,000 units installed Products covering 5 -15,000 seats Ingate Products are the choice of a broad range of customers SIParator 19SIParator 51, 56 & 66 SIParator 95, 96

5. 2009-02-02Enabling Trusted Unified Communications 5 PSTN gateway What is SIP Trunking? IP-PBX Firewall IP Network PSTN TDM Trunking

6. 2009-02-02Enabling Trusted Unified Communications 6 What is SIP Trunking? Ingate SIParator IP-PBX Firewall IP Network PSTN SIP trunking is the IP connection between an IP-PBX and a service provider Service Provider

7. The SIP Trunking Challenge "Interoperability is a challenge facing SIP trunking. There are organizations such as the SIP Forum looking to solve such problems, but at the end of the day, realized end-to-end solutions for customers with multiple vendor and service provider solutions will continue to be an obstacle," (Rebecca Swensen, Research Analyst, IDC) 7 Solution: Ingate

8. Confirmed Interoperability SIP Trunk Ingate SIParator ® -or- Ingate Firewall  Aastra  Aastra MX-One  Adtran Netvanta UC  Avaya CM & SM  Cisco Call Manager  Digium / Asterisk  Fonality  HP VCX  Innovaphone  Interactive Intelligence  Iwatsu  Microsoft OCS 2007  Mitel  NEC / Sphere  Nortel BCM / SCS / CS1K  Panasonic  SER  Shoretel  Siemens  SIP-Gear  Swyx Compliant with  360 Networks  Airespring  AT&T  BandTel  Bandwidth.com  Bell Canada  Broadvox  Cablevision  Cbeyond  Cellip  Cordia  Deltacom  Excel  Gamma  Global Crossing  IP-Only  Nectar  Level 3  Netlogic  NetSolutions  Nexvortex  Nuvox  OneCommunications  Paetec  Primus  Qwest  RNK Telecom  Skype  SoTel  TDC  Tele2  Toplink  Verizon  VoEX  VoIP Unlimited  Windstream  Voxbone More in pipeline..... Service providers IP-PBXs Carrier Equipment  Acme Packet  Broadsoft  GenBand  Sonus

9. Why have we expanded the focus of the Summit? “To date, SIP trunking has been largely focused on recreating current TDM voice services (“trunks”) over IP. While useful, that’s only one possible use. We see the true market potential of SIP trunking in its ability to act as a hosted services “conduit” and to carry media other than standard PSTN quality voice – capabilities impossible with TDM.” - Broadsoft 9

10. SIP Trunking and Beyond Ingate contributes with 10 years of experience and SIP product development Products based on ICSA Lab Certified firewall Built for integrated VoIP and IP LAN traffic including: –NAT/Firewall traversal –Interoperability between PBX and Service Providers –Quality of Service (QoS) –Security –Demarcation point of Service –Connecting remote users to the PBX Unified Communications ready

14. 14 Be sure to visit our Sponsoring Partners at the back of the room

15. Firewall ® 1190 & SIParator ® 19 Firewall ® 2950 & SIParator ® 95 *) Calls = Concurrent RTP Sessions = SIP Trunks Firewall ® 1560 & SIParator ® 56 Firewall ® 1660 & SIParator ® 66 Firewall ® 1510 & SIParator ® 51 150 Calls * 500 Mbit/s 28500 Packets/s Possible to SW upgrade 3000 Calls * 4 500 Mbit/s 300 000 Packets/s Firewall ® 2960 & SIParator ® 96 400 Calls * 700 Mbit/s 50000 Packets/s 800 Calls * 900 Mbit/s 90 000 Packets/s 50 Calls * 50 Mbit/s 6000 Packets/s 1800 Calls * 4 500 Mbit/s 300 000 Packets/s Possible to SW upgrade The Ingate Family

16. Enabling SIP Trunking Enabling SIP to the Enterprise Ingate Systems Steven J. Johnson 603-883-6569 steve@ingate.com www.ingate.com