| Company | First Name | Last Name | Title | Session |
| 3COM | Mike | Leo | Director, Convergence Marketing | Session |
| 3COM | Scott | Hilton | Vice President, Product Management – Enterprise | Session |
| 8x8, Inc. | Huw | Rees | VP Business Development | Session |
| ABP Technology, Inc. | Robert | Messer | President & CEO | Session |
| Acme Packet | Steve | Collins | VP of Marketing | Session |
| Acme Packet | Steve | Collins | VP of Marketing | Session |
| Acme Packet | Steve | Collins | VP of Marketing | Session |
| Active Voice | Eyal | Inbar | General Manager | Session |
| Aculab | Ian | Colville | Product Manager | Session |
| Adjunct Professor of Electrical and Systems Engineering at Washington University, St. Louis | Alan | Johnston | Consulting Member of Technical Staff at Avaya | Session |
| Adjunct Professor of Electrical and Systems Engineering at Washington University, St. Louis | Alan | Johnston | Consulting Member of Technical Staff at Avaya | Session |
| Adobe | Deepa | Subramaniam | Group Product Manager of Open Web Technologies | Session |
| Adobe | Terry | Ryan | Worldwide Developer Evangelist | Session |
| ADTRAN Inc. | Frank | Green | | Session |
| Alianza | Russ | Warner | VP of Global Sales | Session |
| Allegiance | John | Epeneter | VP of Product Management | Session |
| Allegiance | John | Epeneter | VP of Product Management | Session |
| Allworx | Jeff | Szczepanski | CTO | Session |
| Allworx | Jeff | Szczepanski | CTO | Session |
| Allworx | Jeff | Szczepanski | CTO | Session |
| Amino Communications Ltd | Huw | Price-Stephens | Director of Marketing & Strategic Business Development | Session |
| Aperio CI | Paul | King | President & COO | Session |
| ARIN | Steve | Ryan | Deputy Council | Session |
| Aruba Networks | Peter | Thornycroft | Product Marketing Manager | Session |
| AT&T Mobility Business Solutions | M. Mobeen | Khan | AVP, Industrial IoT Solutions | Session |
| Au24 | Hugh | Goldstein (Moderator) | President | Session |
| AudioCodes | Sharone | Ben-Levi | Vice President of Marketing, Enterprise Business Group NA | Session |
| AVST | Hardy | Myers | CEO | Session |
| Bandwidth.com | Sean | Rivers | Director of Product Technology | Session |
| Bandwidth.com | Sean | Rivers | Director of Product Technology | Session |
| Bistri | Jerome | Calvo | | Session |
| Bloomberg BNA | Paul | Barbagallo (Moderator) | Reporter | Session |
| BlueNote Networks | Greg | Pisano | Director of Market Development | Session |
| Bluenote Networks | Mark | Ericson | Director, Technology & Product Strategy | Session |
| Brix Networks | Kaynam | Hedayat | VP, Product Management, & CTO | Session |
| BroadSoft | David | Bukovsky | VP of Product Management | Session |
| BroadSoft | Paul | Adams | Director, Product Management | Session |
| BroadSoft | Paul | Adams | Director, Product Management | Session |
| Broadvox | David | Byrd (Moderator) | VP Marketing & Sales | Session |
| BT Global Services | Frank | Shaffer | Head of Global Inbound Services | Session |
| Business Solutions magazine | Jay | McCall (Moderator) | VoIP and Wireless Editor | Session |
| Cbeyond | Greg | Rothman | Director, SIPconnect Development | Session |
| Cbeyond | Greg | Rothman | Director, SIPconnect Development | Session |
| Cbeyond | Greg | Rothman | Director, SIPconnect Development | Session |
| Cbeyond | Stacy | Griggs | Vice President, Cloud Enablement | Session |
| Cbeyond | Stacy | Griggs | Vice President, Cloud Enablement | Session |
| Cbeyond | Stacy | Griggs | Vice President, Cloud Enablement | Session |
| Cbeyond | Stacy | Griggs | Vice President, Cloud Enablement | Session |
| Cbeyond | Stacy | Griggs | Vice President, Cloud Enablement | Session |
| Chair of the WebGL Working Group | Kenneth | Russell | Software Engineer, Chrome GPU team, Google, Inc. | Session |
| CIO.com | Brian | Eastwood (Moderator) | Senior Editor | Session |
| Clarus Systems | Richard | Whitehead | CTO | Session |
| CommuniGate Systems | Jon | Doyle | VP of Business Development | Session |
| Comverse | Matt | Lukens | Vice President and General Manager - Americas CIPC | Session |
| Comverse | Matt | Lukens | Vice President and General Manager - Americas CIPC | Session |
| CosmoCom | Tom | Chang | Senior Director of Sales Engineering | Session |
| Covergence | Robert | Welbourn | Senior Product Manager | Session |
| Covergence | Robert | Welbourn | Senior Product Manager | Session |
| Crossfire Consulting | Mike | Abegg | Senior Web Services and Mobile Apps Developer | Session |
| Crossfire Media | Carl | Ford (Moderator) | CEO, Director of Content | Session |
| Crossfire Media | Carl | Ford (Moderator) | CEO, Director of Content | Session |
| Cypress Communications | Frank | Grillo | Exec. VP of Implementation, Support & Marketing | Session |
| Dalcon | David L. | Condra | CEO | Session |
| Deloitte Financial Advisory Services LLP | Matt | Clark (Moderator) | Principal, Valuation Services | Session |
| Deloitte Financial Advisory Services LLP | Matt | Clark (Moderator) | Principal, Valuation Services | Session |
| Dialogic | Jay | Shekhawat | | Session |
| Dialogic | Tim | Moynihan | VP Marketing | Session |
| Dialogic | Tim | Moynihan | VP Marketing | Session |
| DiVitas Networks | Richard | Watson | Director of Product Management | Session |
| EMBARQ | Kevin | Edwards | Product Innovator, VoIP and Converged Services | Session |
| EMBARQ | Shekhar | Gupta | Product Development | Session |
| EMBARQ | Shekhar | Gupta | Product Development | Session |
| EMC Corporation | Peter | Charland | Senior Manager of Product Marketing, EMC Smarts | Session |
| Endeavor Telecom | Justin | McLain | CEO | Session |
| entrepreneur and career CTO/architect | Tony | Parisi | | Session |
| eZuce | Martin | Stienmann | | Session |
| FaxCore, Inc. | Max | Schroeder | Senior VP | Session |
| Firsthand Technologies | Vish | Raju | Vice President of Product Line Management | Session |
| Gartner | Akshay | Sharma | Research Director - Carrier Network Infrastructure Group | Session |
| Global Crossing | Debra | Swann | Vice-President, Voice Services | Session |
| GM Voices, Inc. | Marcus | Graham | CEO | Session |
| Grandstream Networks | Khris | Kendrick | Senior Business Development Directory | Session |
| Green Mountain Coffee | Nate | Isham | Network Engineer III | Session |
| HelloSoft Inc. | Allan | Johnson | Vice President of Business Development, Wireless Group | Session |
| Hookflash | Trent | Johnsen | Co-founder & CEO | Session |
| Huawei | Hamid | Ahmadi | | Session |
| Huawei Technologies | Manuel | Vexler | Chief Marketing Officer IMS/NGN | Session |
| I3 Technology Group | John | Johnson | Director of Design & Engineering | Session |
| iBasis, Inc. | Alan R. | Bugos | Vice President - Advanced Technology and Engineering | Session |
| IBM | Annette | Miller | Worldwide Cloud Development Executive - Global Business Partners | Session |
| IDC | Nora | Freedman (Moderator) | Senior Analyst, Enterprise Networks | Session |
| IDC | Nora | Freedman (Moderator) | Senior Analyst, Enterprise Networks | Session |
| IMS Forum, NGN Forum | Michael | Khalilian (Moderator) | Chairman & President | Session |
| Ingate | Janne | Magnusson | Director Operations | Session |
| Ingate | Janne | Magnusson | Director Operations | Session |
| Ingate | Janne | Magnusson | Director Operations | Session |
| Ingate | Olle | Westerberg | CEO | Session |
| Integra 5 | Steve | Borelli | VP of Marketing & Busniess Development | Session |
| IntelliCom Analytics | Frank | Stinson (Moderator) | Partner | Session |
| IntelliCom Analytics | Mark | Ricca (Moderator) | Partner | Session |
| IntelliCom Analytics | Mark | Ricca (Moderator) | Partner | Session |
| Interactive Intelligence | Brad | Herrington | Senior Manager, Solutions Marketing | Session |
| Interactive Intelligence | Rachel | Wentink | Director, Product Management | Session |
| Internet Business Technologies (IBT)/Realtime | Andre | Parreira | CEO | Session |
| IP Business & Internet Telephony Magazine | Hunter | Newby | Contributing Editor & Columnist | Session |
| IP Business & Internet Telephony Magazine | Hunter | Newby | Contributing Editor & Columnist | Session |
| IP Business & Internet Telephony Magazine | Hunter | Newby | Contributing Editor & Columnist | Session |
| Ipitomy | Nick | Branica | CEO | Session |
| Iwatsu Voice Networks | Don | Gant | VP Business Development & Channel Marketing | Session |
| Iwatsu Voice Networks | Don | Gant | VP Business Development & Channel Marketing | Session |
| IXIA | Taran | Singh | IXIA Video and Triple Play Product Line Manager | Session |
| J Arnold & Associates | Jon | Arnold (Moderator) | Principal | Session |
| J Arnold & Associates | Jon | Arnold (Moderator) | Principal | Session |
| J Arnold & Associates | Jon | Arnold (Moderator) | Principal | Session |
| Jive Software | Melissa | Barker | Social Media Manager | Session |
| Juniper Networks | Andreas | Koch | Senior Director of Service Provider Strategy and Marketing | Session |
| Juniper Networks | Ravi | Medikonda | Director of Service Provider Marketing, Wireline Segment | Session |
| Juniper Networks | Ravi | Medikonda | Director of Service Provider Marketing, Wireline Segment | Session |
| Lampert & O’Connor, P.C. | Mark J. | O’Connor | Member | Session |
| LifeSize | Casey | King | CTO | Session |
| LifeSize | Casey | King | CTO | Session |
| LiveOps | Ilan | Dar | VP Product Management | Session |
| LiveOps | Keith | McFarlane | CTO | Session |
| Loeb & Loeb | Joseph F. | Daniels | Partner | Session |
| Magor | Paul | Rusheleau | Strategic Marketing Manager | Session |
| Magor | Paul | Rusheleau | Strategic Marketing Manager | Session |
| Maloff NetResults | Joel | Maloff | Principal Consultant | Session |
| Market Strategy & Analytics Partners | David H. | Yedwab (Moderator) | Partner | Session |
| Market Strategy & Analytics Partners | David H. | Yedwab (Moderator) | Partner | Session |
| MASERGY | Chris | Nabinger | Chief Technology Officer | Session |
| MegaPath | Dan | Foster | President & COO | Session |
| Michael Stanford LLC | Michael | Stanford (Moderator) | Consultant | Session |
| Microsoft | Skip | Chilcott | Senior Product Marketing Manager | Session |
| Microsoft Latin America | Luciano | Braverman | Solution Sales | Session |
| Mitel | Simon | Gwatkin | VP of Strategic Marketing | Session |
| NetQoS, Inc. | Kim | Shorb | Unified Communications Product Manager | Session |
| NexTone | John | Longo | Vice President of Marketing | Session |
| NextPoint Networks | Aaron | Sipper | Director, Product Marketing | Session |
| NextPoint Networks | Aaron | Sipper | Director, Product Marketing | Session |
| NICE Systems | Brian | Spraetz | Senior Solutions Consultant | Session |
| Nuvio | Jason | Talley | Founder & CEO | Session |
| Objectworld | Roger | Magoon | | Session |
| Objectworld | Roger | Magoon | | Session |
| Objectworld | Roger | Magoon | | Session |
| Occam Networks | Juan | Vela | Director of Product and Strategic Markets | Session |
| OpenSpan | Francis | Carden | CEO & Founder | Session |
| OPNET Technologies, Inc. | Russ | Elsner | APM Technology Director | Session |
| Optimum Semi | Stuart | Stanley | | Session |
| Plantronics | Beau | Wilder | Vice President, Innovation Waves and New Products | Session |
| Polycom, Inc. | Geri | Mitchell-Brown | Director, Technical Business Development | Session |
| Procera Networks | Ken | Osowski | Senior Director of Solutions Marketing | Session |
| PTC Spectrum Futures | Gary | Kim (Moderator) | Contributing Editor | Session |
| PTC Spectrum Futures | Gary | Kim (Moderator) | Contributing Editor | Session |
| Qwest Communications | Ali | Giacomin | Product Director | Session |
| Qwest Communications | Thuy | Ha | Director of Product Management | Session |
| RAD-INFO, Inc | Peter | Radizeski | President | Session |
| RedShift Networks | Srinivas | Mantripragada | CTO & VP, Products | Session |
| Research in Motion | Ken | Wallis | Manager – BlackBerry WebWorks | Session |
| Sage | Greg | Tirico | Senior Social Media Manager | Session |
| Sangoma Technologies | Doug | Vilim | VP Marketing and Sales | Session |
| Sangoma Technologies | Joshua | Colp | Asterisk Project Lead | Session |
| SAP Business Communications Management | Kay | Kretschmer | Director, BCM | Session |
| Secure Smart Grid Association | John | Bryan | President | Session |
| Send Word Now (SWN) Communications, Inc. | Mitchell | Orlowsky | Executive Vice President, Unified Communications | Session |
| Siemens Communications, Inc. | Becky | Davis | | Session |
| Siemens Enterprise Communications | James | Lawton | Vice President, Strategic Portfolio | Session |
| Sioux Valley Wireless | Joel | Brick | Wireless Technical Director | Session |
| SIP Forum | Marc | Robins | President and Managing Director | Session |
| SIP Forum | Richard | Shockey | Chairman | Session |
| SIP Forum | Richard | Shockey | Chairman | Session |
| SIP Forum | Richard | Shockey | Chairman | Session |
| SIP Forum | Richard | Shockey | Chairman | Session |
| SIP Forum | Richard | Shockey | Chairman | Session |
| SIP Forum | Richard | Shockey (Moderator) | Chairman | Session |
| Sonus Networks | Ali | Kafel | Product Marketing & Business Development | Session |
| Sonus Networks | Ali | Kafel | Product Marketing & Business Development | Session |
| Sonus Networks | David | Tipping | Vice President and General Manager, SBC Business Unit | Session |
| SpiderCloud Wireless | Russell | Agle | Director of Business Development | Session |
| St. Edward's University, Austin, TX | Chris | Martinez | Web Developer | Session |
| Stealth Comunications | Shrihari | Pandit | President & CEO | Session |
| Stealth Comunications | Shrihari | Pandit | President & CEO | Session |
| Stealth Comunications | Shrihari | Pandit | President & CEO | Session |
| Stratus Technologies | Nathan | Franzmeier | President | Session |
| Switch Communications | Vincent | Paquet | Vice President Product Management | Session |
| Switch Communications | Vincent | Paquet | Vice President Product Management | Session |
| Switch Communications | Vincent | Paquet | Vice President Product Management | Session |
| TeamMate Technology | Micah | Singer | Managing Director | Session |
| TelePacific Communications | Mary | Chapman | Sr. Channel Manager, Marketing | Session |
| Tellabs | Stuart | Benington | Director of Portfolio Strategy | Session |
| TelNet of Virginia | Michael | Howard | President | Session |
| TELoIP | Sal | Iuliano | Sales Engineer | Session |
| Telovations | Mark | Swanson | Founder and CEO | Session |
| Texas Instruments | Fred | Zimmerman | Manager, VoIP residential & SMB Gateway Market | Session |
| The Harding Group | Yaser | Wassef | EVP | Session |
| The Leckie Group, Inc. | Jeanne | Leckie | Managing Director | Session |
| TMC | Erik | Linask (Moderator) | Group Editorial Director | Session |
| TMC | Erik | Linask (Moderator) | Group Editorial Director | Session |
| TMC | Rich | Tehrani (Moderator) | CEO, Group Editor-in-Chief | Session |
| TMC | Tom | Keating (Moderator) | VP of TMC/CTO/Executive Technology Editor | Session |
| TMC | Tom | Keating (Moderator) | VP of TMC/CTO/Executive Technology Editor | Session |
| TMC | Tom | Keating (Moderator) | VP of TMC/CTO/Executive Technology Editor | Session |
| TMCnet | Rich | Steeves (Moderator) | Web Editor | Session |
| TMCnet | Rich | Steeves (Moderator) | Web Editor | Session |
| TMCnet | Rich | Steeves (Moderator) | Web Editor | Session |
| TokBox | Scott | Lomond | CEO | Session |
| TouchStar | Steve | Bederman | CEO | Session |
| Transera Inc. | Mukesh | Sundaram | CTO & Co-founder | Session |
| TUC Brands | Mark | Scott | CEO/Founder | Session |
| u-blox | Brad | Sherrard | Vice President of Sales | Session |
| U4EA Techologies | Jim | Greenway | VP of Products & Marketing | Session |
| UnboundID | Nick | Crown | Director of Products | Session |
| UnboundID | Nick | Crown | Director of Products | Session |
| UnboundID | Nick | Crown | Director of Products | Session |
| UnboundID | Nick | Crown | Director of Products | Session |
| UnboundID | Nick | Crown | Director of Products | Session |
| UnboundID | Nick | Crown | Director of Products | Session |
| Verizon Business | Les | Goldman | Senior Product Manager for Managed IP Telephony Services | Session |
| Vertical Communications | Jon | Young | Senior Product Manager | Session |
| Vertical Communications | Walter | Kenrich | Vice President of Product Management | Session |
| Vertical Communications | Walter | Kenrich | Vice President of Product Management | Session |
| Vitelity Communications | Kerry | Garrison | VP Strategic Initiatives | Session |
| VoSKY | Michael | Johnson | National Channel Manager | Session |
| Voxeo Corporation | Dan | York | Director of Conversations | Session |
| VPIsystems | Mike | Devlin | Vice President of Business Development | Session |
| Vringo | Jon | Medved | CEO | Session |
| Web Conferenceing Central | Kevin | Nelson | | Session |
| Weemo | Mathieu | Osty | Principal Software Engineer | Session |
| Whaleback Managed Services | Karil | Reibold | President & CEO | Session |
| Xorcom | Eran | Gal | CEO | Session |
| ZDNet | Russell | Shaw (Moderator) | IP Telephony Blogger | Session |
| ZDNet | Russell | Shaw (Moderator) | IP Telephony Blogger | Session |
