| Company | First Name | Last Name | Title | Session |
| ACCESS Systems America | Albert | Chu | Senior Vice President of Marketing | Session |
| Aculab | Mark | Fawcett | Head of Global Professional Services | Session |
| Aptela, Inc. | Mahesh | Paolini-Subramanya | CTO | Session |
| AudioCodes | | SPEAKER TBD | | Session |
| AudioCodes | Alan | Percy | Director of Business Development | Session |
| AudioCodes | Sharone | Ben-Levi | Vice President of Marketing, Enterprise Business Group NA | Session |
| Avaya | Lawrence | Byrd | Director, Unified Communications Architecture | Session |
| Avaya DevConnect | Jon | Alperin | Developer Relations | Session |
| Cisco Systems | Louis | Marascio | Director of Engineering for
the CUAE Platform | Session |
| D2 Technologies | Zigurd | Mednieks | Chief Architect | Session |
| Dialogic | Jeff | Van Dyke | Director of Technology, Office of the CTO | Session |
| Dialogic Corporation | James | Rafferty | Director, Gateway Product Management | Session |
| Digium, Inc. | Steve | Sokol | Product Manager for Software | Session |
| Global IP Solutions (GIPS) | Jan | Linden | Vice President of Engineering | Session |
| GotVoice | Bruce | Peterson | VP of Applications | Session |
| Movius Interactive | Ian | Moraes | Member of the CTO Office | Session |
| NEI (Network Engines) | Kevin | Murphy | Chief Technology Officer | Session |
| NMS Communications | Brough | Turner | Senior Vice President, Chief Technology Officer | Session |
| NMS Communications | Brough | Turner | Senior Vice President, Chief Technology Officer | Session |
| Octasic | James | Awad | Product Manager | Session |
| Pika Technologies | Mark | Recoskie | Senior Field Application Engineer | Customer Care | Session |
| PIKA Technologies Inc. | David | Clarke | Business Development Manager | Session |
| RADVISION | Luda | Ruditsky | Global Services Manager | Session |
| RedSky Technologies, Inc. | Brian | Schwarz | VP – Engineering | Session |
| Sangoma | David | Mandelstam | Founder/President/CEO | Session |
| SPIRIT DSP | Fred | Wydler | VP VoIP Products | Session |
| Starent Networks | John | DePietro | IMS Product Manager | Session |
| Sylantro | Shirish | Andhare | Vice President Product Marketing | Session |
| TelcoBridges Inc. | Marc | St-Onge | Director, Sales Support | Session |
| Texas Instruments | Fred | Zimmerman | Manager, VoIP residential & SMB Gateway Market | Session |
| Texas Instruments | Ravi | Kodavarti | Manager, VoIP residential & SMB Gateway Market | Session |
| Thomas Howe Consulting | Thomas | Howe | President | Session |
| Touchstone Technologies, Inc. | Mark | Stacy | CEO/CTO | Session |
| VAPPS | Ben | Lilienthal | CEO | Session |
| VoodooLabs | Nicholas | Branstator | General Manager | Session |
| Voxeo | Dan | York | Director of Emerging Communication Technologies | Session |
| Voxeo | Jose | deCastro | | Session |
| Voxeo | RJ | Auburn | CTO | Session |
| Zimbra | Kevin | Henrikson | Director of Technology | Session |
