| Company | First Name | Last Name | Title | Session |
| | Alan | Quayle (Moderator) | Consultant | Session |
| 8x8, Inc. | Huw | Rees | Vice President of Businedd & Channel Development | Session |
| ABP Technology, Inc. | Robert | Messer | President & CEO | Session |
| ABP Technology, Inc. | Robert | Messer | President & CEO | Session |
| Acme Packet | Don | Troshynski | Technical Director | Session |
| Acme Packet | Don | Troshynski | Technical Director | Session |
| Acme Packet | Jonathan | Zarkower | Director of Product Marketing | Session |
| ACP | Robert | Mazer (Moderator) | Principal | Session |
| Adtran | Kevin | Morgan | | Session |
| Adtran | Kevin | Morgan | | Session |
| Airspan | Declan | Byrne | Chief Marketing Officer | Session |
| Airvana | David | Nowicki | of Marketing and Product Management | Session |
| Alcatel Lucent | Francisco | Kattan | Sr. Director Developer Ecosystem | Session |
| Alcatel Lucent | Mike | Seymour | Vice President | Session |
| Alcatel Lucent | Silvio | Fernandez | Sr. Director of Business Development Emerging Technologies and Media | Session |
| Allied Fiber | Hunter | Newby | CEO | Session |
| Allied Fiber | Hunter | Newby | CEO | Session |
| Alteva | William | Bumbernick | CEO | Session |
| Alteva | William | Bumbernick | CEO | Session |
| Altitude Software | John | Kelly | Regional Sales Vice President | Session |
| Altitude Software | John | Kelly | Regional Sales Vice President | Session |
| Alvarion | Dr. Mohammad | Shakouri | Corporate Vice President | Session |
| Amdocs OSS Division | David | Chambers | Solutions Manager - Mobile | Session |
| Amdocs OSS Division | David | Chambers (Moderator) | Solutions Manager - Mobile | Session |
| ANI Technologies | Jeff | Dionne | CEO & President | Session |
| Apex Voice | Ben | Levy | CEO | Session |
| Ashtonbrooke.com | Brough | Turner (Moderator) | Founder | Session |
| Ashtonbrooke.com | Brough | Turner (Moderator) | Founder | Session |
| AskWi Consulting | Jack | Unger | President | Session |
| Aspect | Mike | Regan | Vice President of Unified IP Development | Session |
| AudioCodes | Alan | Percy | Director of Business Development | Session |
| AudioCodes | Alan | Percy | Director of Business Development | Session |
| AudioCodes | Peter | Gerstenhaber | Sr. Sales Engineer | Session |
| AVAYA | Brett | Shockley | Vice President of Emerging Products and Technology | Session |
| Avaya | Bruce | Mazza | Director, Branch Solutions | Session |
| Avaya | Kevin | Woods | Director, Product Management, Unified Communications | Session |
| Avaya | Lawrence | Byrd | Director, Unified Communications Architecture | Session |
| AXIOM Sales Force Development | Phil | Forrester | Vice President of Instructor Development & Delivery | Session |
| Azimuth | Graham | Celine | Senior Director of Marketing | Session |
| BandTel | Joel | Maloff | Senior Vice President of Sales and Marketing | Session |
| Bandwidth.com | Jeff | Uphues | National Vice President of Sales | Session |
| Bandwidth.com | Sean | Rivers | Director of Product Engineering | Session |
| Bingham McCutchen LLP | Ronald | Del Sesto | Partner | Session |
| Boopsie | Tim | Kay | | Session |
| Boston College | Mary | Cronin | Professor - Information Systems Department | Session |
| BrightCom | Bob | McCandless | CEO | Session |
| Broadband Market Visions | John H. | Longo | Industry Analyst and Principal | Session |
| Broadcast Engineering, VoIP Princess Blog | Carolyn | Schuk (Moderator) | Editor, Blogger | Session |
| Broadcast Engineering, VoIP Princess Blog | Carolyn | Schuk (Moderator) | Editor, Blogger | Session |
| Broadvox | David | Byrd | VP Marketing & Sales | Session |
| Broadvox | David | Byrd | VP Marketing and Sales | Session |
| Brocade Communications | Rahul | Vir | Sr. Product Manager | Session |
| Brockmann & Company | Peter | Brockmann | President | Session |
| Bubble Motion | TS | Ramakrishnan | CTO | Session |
| CallFire | Dinesh | Ravishanker | Founder & CEO | Session |
| Cbeyond | Jason | Walker | SIPconnect Product Manager | Session |
| Cbeyond | Jason | Walker | SIPconnect Product Manager | Session |
| Cbeyond | Jason | Walker | SIPconnect Product Manager | Session |
| Cedar Point Communications | Jeff | Walker | Vice President of Marketing | Session |
| Cisco | Brett | Hamilton | Product Manager in the IP Communications Business Unit | Session |
| Cisco | Ken | Gawlek | Worldwide Head of Wimax | Session |
| Cisco | Kittur | Nagesh | Director, Service Provider Marketing -- Mobility | Session |
| Clearwire | Ali | Tabassi | Senior Vice President, Global Ecosystem and Standards | Session |
| Clearwire | Patrick | Scannell | Director, Market Development | Session |
| Clearwire | Patrick | Scannell | Director, Market Development | Session |
| Clearwire | Shawn | Molodow | Director, Market Development | Session |
| Clearwire | Shawn | Molodow | Director, Market Development | Session |
| Columbia University | Henning | Schulzrinne | Professor | Session |
| CommuniGate Systems | Jon R. | Doyle | VP Business Development | Session |
| CommuniGate Systems | Jon R. | Doyle | VP Business Development | Session |
| Comunicano, Inc. | Andy | Abramson (Moderator) | CEO | Session |
| Comunicano, Inc. | Andy | Abramson (Moderator) | CEO | Session |
| Connected Nation | Chip | Spann | Wireless Business Analyst | Session |
| Control 4 | Paul | Nagel | V.P. of Strategic Development | Session |
| Control4 | John | Yoon | VP Education | Session |
| CosmoCom | Brian A. | Davidow | Manager, Sales Support | Session |
| CounterPath Corporation | John | Craig | Director of Enterprise Unified Communications | Session |
| Cpower | Randy | Palombi | General Manager | Session |
| Crossfire Consulting | Joe | Mazzeo | Founder | Session |
| Crossfire Consulting | Joe | Mazzeo (Moderator) | Founder | Session |
| Customer Interaction Solutions magazine | Brendan | Read (Moderator) | Senior Contributing Editor | Session |
| Customer Interaction Solutions magazine | Brendan | Read (Moderator) | Senior Contributing Editor | Session |
| Cypress Communications | Steve | Davis | Director of Product Marketing | Session |
| Dash Carrier Services | Justin | Nelson | CEO | Session |
| David Snead | David | Snead | Attorney | Session |
| Decision Strategies International | Scott | Snyder | Chief Executive Officer and President | Session |
| Decision Strategies International | Scott | Snyder (Moderator) | Chief Executive Officer and President | Session |
| Deloitte Financial Advisory Services LLP | Matt | Clark (Moderator) | Principal, Valuation Services | Session |
| Dialogic Corp | Rich | Poole | Technical Account Manager | Session |
| Dialogic Corp. | Bud | Walder | Enterprise Marketing Manager | Session |
| Dialogic Corporation | James | Rafferty | Product Line Director, Integrated Media Gateways | Session |
| Dialogic Corporation | Jeff | Dworkin | Enterprise Marketing Manager, Dialogic Corporation | Session |
| Dialogic Corporation | Joe | Mele | Vice President, Dialogic Media Labs | Session |
| Dieko Corporation | Benjamin | Huey | Chief Security Officer | Session |
| Digium Inc. | Bill | Miller | VP, Product Management | Session |
| Digium, Inc. | Steve | Sokol | Product Manager for Software | Session |
| Digium, Inc. | Steve | Sokol | Product Manager for Software | Session |
| Digium, Inc. | Tristan | Degenhardt | Director, Product Marketing for Switchvox | Session |
| Digium, Inc. | Tristan | Degenhardt | Director, Product Marketing for Switchvox | Session |
| DiVitas Networks | Vivek | Khuller | President and CEO | Session |
| DiVitas Networks | Vivek | Khuller | President and CEO | Session |
| DOE GridWise Architecture Council | Erich | Gunther | CTO & Chairman | Session |
| EB Wireless Solutions (Elektrobit Corporation) | Ari | Virtanen | Executive Vice President | Session |
| Ecobee | Stuart | Lombard | CEO | Session |
| Empirix Contact Center Business Unit | Joe | Mumont | Product Manager Contact Center Services | Session |
| Ericsson | Brenda Ann | Connor | | Session |
| Fanfare Software | David | Gehringer | Vice President of Marketing | Session |
| FaxCore, Inc. | Max | Schroeder (Moderator) | Senior VP | Session |
| Fonality | Corey | Brundage | VP of Product and Marketing | Session |
| Fonality | Corey | Brundage | VP of Product and Marketing | Session |
| Fonolo | Shai | Berger | CEO | Session |
| Fonolo | Shai | Berger | CEO | Session |
| Fonolo | Shai | Berger | CEO | Session |
| Fujitsu | Jim | Orr | Principal Network Analyst | Session |
| FYRM Associates | Tony | Flick | Security Expert | Session |
| Gartner Dataquest | Akshay | Sharma (Moderator) | Research Director - Carrier Network Infrastructure, Converged Infrastructure | Session |
| Genband | Mehmet | Balos | CTO | Session |
| Global Capacity | Greg | Hough | CTO | Session |
| Global IP Solutions | Jan | Linden | VP, Engineering | Session |
| Global IP Solutions | Jan | Linden | VP, Engineering | Session |
| Global IP Solutions | Jan | Linden | VP, Engineering | Session |
| GridPoint | John | Spirtos | EVP | Session |
| GridWise Alliance / BAE Systems | Ralph | Martinez | Chief Scientist, Technical Fellow | Session |
| GridWise Alliance / BAE Systems | Ralph | Martinez | Chief Scientist, Technical Fellow | Session |
| Harris Stratex Networks | Stuart D. | Little | Director of Corporate Marketing | Session |
| HBN, Inc. | Kevin | Corson | Cheif Vision Officer | Session |
| HBN, Inc. | Kevin | Corson | Cheif Vision Officer | Session |
| HD Connect Project | Daniel | Berninger | Executive Director | Session |
| Huawei | Manuel | Vexler | Chief Marketing Officer IMS/NGN | Session |
| Huawei | Manuel | Vexler | Chief Marketing Officer IMS/NGN | Session |
| Hughes Systique Corp. | Arjun | Roychowdhury | Asst. Vice President | Session |
| IBM | David | Marshak | Program Director, Senior Product Manager RTC, Lotus Software | Session |
| IBM | David | Marshak | Program Director, Senior Product Manager RTC, Lotus Software | Session |
| IBM Global Technology Services | Fredric B. | Clarke | Business Development Executive | Session |
| Ifbyphone | Irv | Shapiro | CEO | Session |
| Ifbyphone | Irv | Shapiro | CEO | Session |
| Ifbyphone | Irv | Shapiro | CEO | Session |
| IKANO Communications | George | Mitsopoulos | VP & GM | Session |
| InCode | Bassam | Hajhamad | Practice Lead | Session |
| Infradapt | Corey | McFadden | Managing Partner | Session |
| Ingate Systems | Scott | Beer | Director, Product Support | Session |
| Ingate Systems | Scott | Beer | Director, Product Support | Session |
| Ingate Systems | Steven | Johnson | President | Session |
| Ingate Systems | Steven | Johnson | President | Session |
| Ingate Systems | Steven | Johnson | President | Session |
| Ingate Systems | Steven | Johnson | President | Session |
| Integrated Access Solutions | David | Langlois | Principal | Session |
| Intel Corporation | Kai | Miao | Senior Researcher and Director of Information Technology Research | Session |
| IntelePeer | Charles | Studt | Vice President of Product Management and Development | Session |
| IntelePeer | Jamie | Adler | Director Product Management | Session |
| IntelePeer | Matt | Edic | Director Applications Engineering | Session |
| IntelliCom Analytics | Barry | Marks (Moderator) | Partner | Session |
| IntelliCom Analytics | Barry | Marks (Moderator) | Partner | Session |
| IntelliCom Analytics | Frank | Stinson | Partner | Session |
| IntelliCom Analytics | Frank | Stinson (Moderator) | Partner | Session |
| Intelligent Communications Partners | Jon | Arnold | Co-Founder | Session |
| Intelligent Communications Partners | Jon | Arnold | Co-Founder | Session |
| Intelligent Communications Partners | Jon | Arnold (Moderator) | Co-Founder | Session |
| Intelligent Communications Partners | Jon | Arnold (Moderator) | Co-Founder | Session |
| Intelligent Communications Partners | Shidan | Gouran | Co-Founder | Session |
| Intelligent Communications Partners | Shidan | Gouran | Co-Founder | Session |
| Intelligent Communications Partners | Shidan | Gouran (Moderator) | Co-Founder | Session |
| Intelligent Communications Partners | Shidan | Gouran (Moderator) | Co-Founder | Session |
| Interactive Intelligence | Donald E. | Brown, M.D. | Co-founder, CEO, Chairman of the Board | Session |
| Interactive Intelligence | Jeff | Devries | Channel Sales Manager | Session |
| Interactive Intelligence | John | Capone | Territory Manager | Session |
| Interactive Intelligence | Ritu | Maheshwari | Product Manager & Release Coordinator | Session |
| Interactive Intelligence | Tim | Passios | Director, Solutions Marketing | Session |
| Intertex Data AB | Karl | Stahl | Chief Executive Officer | Session |
| InVox | Michael | Loftus | | Session |
| InVox | Michael | Loftus | | Session |
| Iotum | Alec | Saunders | CEO | Session |
| IP Pay | Charles | Wu | | Session |
| IP Pay | Charles | Wu | | Session |
| IP Pay | Charles | Wu | | Session |
| IP Pay | Charles | Wu | | Session |
| IP Pay | Charles | Wu | | Session |
| IP Pay | Charles | Wu (Moderator) | | Session |
| Ipitomy | Nick | Branica | CEO | Session |
| IQ Services | Mike | Burke | Vice President, Business Development | Session |
| IVR Technologies, Inc. | Barry | Sher | Business Development | Session |
| Iwatsu Voice Networks | Don | Gant | VP Business Development & Channel Marketing | Session |
| Ixia | Dave | Schneider | Sr. Technical Marketing Analyst | Session |
| IXIA | Eric | Wegner | Product Manager for IxVM | Session |
| J Arnold & Associates | Jon | Arnold (Moderator) | Principal | Session |
| J Arnold & Associates | Jon | Arnold (Moderator) | Principal | Session |
| J. Gold Associates, LLC | Jack | Gold (Moderator) | Founder and Principal Analyst | Session |
| JAB Broadband | Shiraz | Moosajee | Co-founder | Session |
| Jaduka | Jack | Rynes | COO | Session |
| Jazinga | Randy | Busch | CEO | Session |
| Juniper Networks | Sanjay | Kapoor | Director Product Line Management | Session |
| Juniper Networks | Tom | DiMicelli | Senior Product Marketing Manager, Infrastructure Products Group | Session |
| Keener Law Group | Barlow | Keener | Attorney | Session |
| Keener Law Group | Barlow | Keener | Attorney | Session |
| Kelley Drye & Warren LLP | Todd | Daubert | Partner | Session |
| Kineto Wireless | Steve | Shaw | Associate Vice president of Marketing | Session |
| KnoahSoft, Inc | Ralph | Barletta | President | Session |
| KoolSpan | Tony | Fascenda | CEO | Session |
| Kruger Communications | Brian | Young | | Session |
| Law Offices of Kris Twoomey | Kris | Twoomey | | Session |
| LiveOps | John | Finch | Sr. Director of Product Marketing | Session |
| Market Strategy & Analytics Partners | David H. | Yedwab (Moderator) | Partner | Session |
| Market Strategy & Analytics Partners | David H. | Yedwab (Moderator) | Partner | Session |
| Market Strategy & Analytics Partners | David H. | Yedwab (Moderator) | Partner | Session |
| Market Strategy & Analytics Partners | David H. | Yedwab (Moderator) | Partner | Session |
| MetaSwitch | Anthony | Marcello | Director of IOC Operations | Session |
| Michael Stanford LLC | Michael | Stanford (Moderator) | Consultant | Session |
| Michael Stanford LLC | Michael | Stanford (Moderator) | Consultant | Session |
| Mitel NetSolutions | Jon | Brinton | President | Session |
| Mitel NetSolutions | Jon | Brinton | President | Session |
| Mitel NetSolutions | Laith | Zalzalah | Director – Carrier and Hosted Solutions | Session |
| Mocana | Phil | Montgomery | VP of Strategy | Session |
| Motorola | Steve | Sharkey | Director Spectrum & Standards Strategy | Session |
| MSP Alliance | Charles | Weaver | President & CEO | Session |
| Multi-Tech Systems | Annette | Evans | Director of Sales | Session |
| Multi-Tech Systems | Annette | Evans | Director of Sales | Session |
| Multi-Tech Systems | Bill | Chesney | VP Sales & Marketing | Session |
| Multi-Tech Systems | Duane | Wald | Sales Director | Session |
| Mzima Networks | Grant | Kirkwood | CTO | Session |
| Mzima Networks | Grant | Kirkwood | CTO | Session |
| Neutral Tandem | John | Butz | | Session |
| NGN IMS Forum | Michael | Khalilian | Chairman and President | Session |
| NGN IMS Forum | Michael | Khalilian | Chairman and President | Session |
| NICE Systems | Brian | Spraetz | Senior Solutions Consultant | Session |
| Nokia | Timothy | Jasionowski (Moderator) | Director and Sr Technologist | Session |
| Nortel | Lawrence | Ciccarelli | Director of Customer Contact Applications | Session |
| nPhase, a Verizon Wireless and Qualcomm Joint Venture | Joe | Jumayao | Director, Business Development | Session |
| OAISYS | Brian | Spencer | President | Session |
| Octasic Inc | James | Awad | Marketing Product Manager | Session |
| octoScope | Fanny | Mlinarsky (Moderator) | President | Session |
| octoScope | Fanny | Mlinarsky (Moderator) | President | Session |
| octoScope | Fanny | Mlinarsky (Moderator) | President | Session |
| OKS-Ameridial Worldwide | James | Beuoy | Director, QA & Corp. Compliance | Session |
| OpenSpan, Inc. | Francis | Carden | Founder | Session |
| OrecX | Steve | Kaiser | Co-Founder | Session |
| PACE Research Group USCD, School of Medicine | Frederic | Raab | Lead Systems Engineer | Session |
| Pacific-Tier Communications | John R. | Savageau | Chief Technology Officer | Session |
| Pacific-Tier Communications | John R. | Savageau | Chief Technology Officer | Session |
| PAETEC Holding Corp. | Arunas | Chesonis | Chairman of the Board and Chief Executive Officer | Session |
| Partners 1993 | Lew | Roth | Vice President Business Development | Session |
| Partners 1993 | Lew | Roth | Vice President Business Development | Session |
| Partners 1993 | Val | Babajov | CEO | Session |
| PBX Central | Mark | Castleman | President | Session |
| Phone.com | Ari | Rabban | CEO | Session |
| Phone.com | Ari | Rabban | CEO | Session |
| Pillsbury Winthrop Shaw Pittman LLP | Glenn | Richards (Moderator) | Partner | Session |
| Polycom | Bob | Preston | VP Industry Solutions & Chief Collaboration Officer | Session |
| Polycom | Jeffrey | Rodman | Co-Founder, Polycom - CTO, Voice Communications Group | Session |
| Polycom | Jeffrey | Rodman | Co-Founder, Polycom - CTO, Voice Communications Group | Session |
| Qualcomm | Hems Pierre | Jerome | Director, Product Management | Session |
| Qualcomm Inc. | A. Ryan | Heidari (Moderator) | Director, Technology and Product Marketing Manager | Session |
| R Mazer & Associates | Robert | Mazer | Principal | Session |
| RAD-INFO, Inc | Peter | Radizeski (Moderator) | Telecom Specialist | Session |
| RAD-INFO, Inc | Peter | Radizeski (Moderator) | Telecom Specialist | Session |
| RAD-INFO, Inc | Peter | Radizeski (Moderator) | Telecom Specialist | Session |
| RAD-INFO, Inc | Peter | Radizeski (Moderator) | Telecom Specialist | Session |
| RAD-INFO, Inc | Peter | Radizeski (Moderator) | Telecom Specialist | Session |
| RAD-INFO, Inc. | Peter | Radizeski | President | Session |
| RADVISION | Anatoli | Levine (Moderator) | Director, Product Management | Session |
| Rapid Link, Inc. | Matt | Liotta | former CTO | Session |
| Redline Communications | Kevin | Suitor | VP, Corporate Marketing | Session |
| Redline Communications | Kevin | Suitor | VP, Corporate Marketing | Session |
| Research in Motion | Mark | Pecen | VP Network Architecture | Session |
| Research in Motion | Mark | Pecen | VP Network Architecture | Session |
| RingCentral | Praful | Shah | VP of Strategy | Session |
| Rini Coran, PC | Steve | Coran | Attorney | Session |
| Rini Coran, PC | Steve | Coran | Attorney | Session |
| Rini Coran, PC | Steve | Coran | Attorney | Session |
| Rini Coran, PC | Steve | Coran | Attorney | Session |
| Rini Coran, PC | Steve | Coran | Attorney | Session |
| Robustness Solutions Architect | Mikko | Varpiola | Co-Founder and Security | Session |
| Sagem-Interstar | Sebastien | Boire-Lavigne | Director, Technology & Development | Session |
| Sandbridge Technologies | Paul | Vroomen | CEO | Session |
| Sangoma | Frederic | Dickey | Director of Product Management | Session |
| SANS Institute, Forensics & Recovery LLC, Lumension | Paul | Henry | Security Analyst and Consultant | Session |
| ShoreTel | Jerome | Joanny | Sr Product Manager | Session |
| ShoreTel | Jerome | Joanny | Sr Product Manager | Session |
| ShoreTel | John W. | Combs | CEO | Session |
| Siemens Enterprise Communications | David | Leach | | Session |
| Siemens Enterprise Communications | Joe | Di Adamo | Chief Technologist, Smart Grid Solutions | Session |
| SIP Forum | Marc | Robins | President and Managing Director | Session |
| SIP Forum | Marc | Robins (Moderator) | President and Managing Director | Session |
| SIP Forum | Marc | Robins (Moderator) | President and Managing Director | Session |
| SIP Forum | Richard | Shockey | Director and Chairman of the Technical Working Group | Session |
| SIP Forum | Richard | Shockey | Director and Chairman of the Technical Working Group | Session |
| SIP Forum | Richard | Shockey (Moderator) | Director and Chairman of the Technical Working Group | Session |
| SIP Forum | Richard | Shockey (Moderator) | Director and Chairman of the Technical Working Group | Session |
| SIP Forum | Richard | Shockey (Moderator) | Director and Chairman of the Technical Working Group | Session |
| SIP Forum | Richard | Shockey (Moderator) | Director and Chairman of the Technical Working Group | Session |
| Sipera Systems | Adam | Boone | Vice President of Marketing | Session |
| Sipera Systems | Drew | Bloczynski | Director, Business & Security Consulting Practice | Session |
| Sipera Systems | Ravi | Varanasi | Vice President, Engineering | Session |
| Skycross | Al | Petrick | Market Segment Manager | Session |
| Skype | Julian | Spittka | Product Manager and Senior Engineer - Audio/Video Group | Session |
| Sorrento Networks | Jim | Nevelle | CEO | Session |
| Spanlink Communications | Eric | LeBow | Director of Customer Advocacy | Session |
| Spanlink Communications | Eric | LeBow | Director of Customer Advocacy | Session |
| SPSCom | Mike | Taylor | | Session |
| Starent Networks | Vince | Spinelli | VP Technology Development | Session |
| Steepest Ascent | Frank | Vincze | Region Manager, Americas | Session |
| Steepest Ascent | Frank | Vincze | Region Manager, Americas | Session |
| Strategic Technology Analytics (STAnalytics.com) | Dave | Greenfield (Moderator) | President | Session |
| Super Technologies, Inc. & DIDX | Suzanne | Bowen | VP Marketing & Business Development | Session |
| Synopsys, Inc | Frank | Schirrmeister | Director, Product Marketing, System-Level Solutions | Session |
| Synopsys, Inc | Frank | Schirrmeister | Director, Product Marketing, System-Level Solutions | Session |
| Tango Networks | Andrew | Silver | CTO and co-founder | Session |
| Tata Communications | Sylvie | Laperrière | Director, Peering & Commercial Operations | Session |
| TECHtionary.com | Thomas B. | Cross | CEO | Session |
| TECHtionary.com | Thomas B. | Cross | CEO | Session |
| TECHtionary.com | Thomas B. | Cross | CEO | Session |
| TECHtionary.com | Thomas B. | Cross | CEO | Session |
| TECHtionary.com | Thomas B. | Cross | CEO | Session |
| TECHtionary.com | Thomas B. | Cross | CEO | Session |
| TECHtionary.com | Thomas B. | Cross | CEO | Session |
| Telcordia | Shoshana | Loeb | Executive Director and Chief Scientist | Session |
| Telecom Reseller | Doug | Green (Moderator) | Publisher | Session |
| Tendril | Adrian | Tuck | CEO | Session |
| Tensilica | Chris | Rowen | Chief Technology Officer | Session |
| Tensilica | Chris | Rowen | Chief Technology Officer | Session |
| The Arvani Group | Azita | Arvani (Moderator) | Principal | Session |
| The Eastern Management Group | John | Malone | President & CEO | Session |
| The HD Connect Project | Doug | Mohney (Moderator) | Editor-In-Chief | Session |
| The HD Connect Project | Doug | Mohney (Moderator) | Editor-In-Chief | Session |
| The Sannine Group, LLC | Liliane | Ofredo-Zreik (Moderator) | CEO | Session |
| The Unified-View | Art | Rosenberg (Moderator) | Principal Analyst | Session |
| TKC Consulting | Thera | Bradshaw | E911 Institute Board Member, CEO | Session |
| TMC | Paula | Bernier (Moderator) | Executive Editor | Session |
| TMC | Rich | Tehrani | CEO | Session |
| TMC | Rich | Tehrani (Moderator) | CEO | Session |
| Towerstream | Jeff | Thompson | CEO | Session |
| TransNexus, Inc. | Jim | Dalton | Chief Executive Officer | Session |
| Trilliant | Bill | Vogel | Founder and SVP | Session |
| Truphone | Karl | Good | Director of Consumer Applications | Session |
| Truphone | Karl | Good | Director of Consumer Applications | Session |
| U4EA Technologies | Jim | Greenway | VP Marketing | Session |
| UCLA WINMEC | Rajit | Gadh | Professor | Session |
| Verizon | Bill | Goodman | Director | Session |
| VIPER Lab - Sipera Systems | Arjun | Sambamoorthy | Security Research Engineer | Session |
| VIPER Lab - Sipera Systems | Mike | Jones | Senior Security Consultant | Session |
| Vitelity | Gregory | Giagnocavo | CEO | Session |
| Vlingo | Troy | Cross | Head of Sales | Session |
| VoIP Logic | Micah | Singer | CEO | Session |
| VOIPSA | Dan | York | Best Practices Chair | Session |
| VOIPSA | Dan | York | Best Practices Chair | Session |
| Voxel dot Net | Anton | Kapela | Director of Special Projects | Session |
| Voxeo Corporation | RJ | Auburn | CTO | Session |
| Voxeo Corporation | RJ | Auburn | CTO | Session |
| Voxeo Corporation | RJ | Auburn | CTO | Session |
| VPIsystems | Darryl | Brown | Director of Network Technologies | Session |
| Wesley Clover | Sir Terence | Matthews | Chairman | Session |
| Wesley Clover | Sir Terence | Matthews | Chairman | Session |
| Wilkinson, Barker, Knauer LLP | Paul | Sinderbrand | Partner | Session |
| Wilkinson, Barker, Knauer LLP | Paul | Sinderbrand | Partner | Session |
| Wilkinson, Barker, Knauer LLP | Paul | Sinderbrand | Partner | Session |
| Wilkinson, Barker, Knauer LLP | Paul | Sinderbrand | Partner | Session |
| Wilshire Connection LLC | Eric | Bender | President | Session |
| WiNOG Grants Cooperative | Kimberly | Young | | Session |
| WiNOG Grants Cooperative | Kimberly | Young | | Session |
| WiNOG Grants Cooperative | Kimberly | Young | | Session |
| WiNOG Grants Cooperative | Kimberly | Young | | Session |
| Wyless | Dan | McDuffie | VP of Sales | Session |
| Xcast Inc. | Cliff | Rees | CEO | Session |
| XConnect | David | Schwartz | Chief Technology Officer | Session |
| XConnect | David | Schwartz | Chief Technology Officer | Session |
| Xorcom | Ruth | Bridger | VP Marketing | Session |
| Zeugma Systems | Trevor | Dyck | Director of Product Management | Session |
| Zhone Technologies, Inc. | Steven | Glapa | Vice President, Marketing | Session |
| ZipDX | David | Frankel | CEO | Session |
| Zultys | Steve | Morrison | VP of Product Management & Marketing | Session |
