| Company | First Name | Last Name | Title | Session |
| 2Wire | Ted | Fagenson | Executive Vice President, Corporate Marketing & Business Development | Session |
| 8x8 Inc | Scott | Dike | Product Manager | Session |
| 8x8, Inc. | Huw | Rees | VP Business Development | Session |
| Aastra USA | John | Drolet | Vice President of Sales, Indirect Channels and Carriers | Session |
| ABP Technology, Inc. | Robert | Messer | President & CEO | Session |
| Accedian Networks | Scott | Sumner | VP Marketing | Session |
| ACCESS Systems America | Albert | Chu | Senior Vice President of Marketing | Session |
| ACCESS Systems America | Albert | Chu | Senior Vice President of Marketing | Session |
| Acme Packet | Jonathan | Zarkower | Director of Product Marketing | Session |
| Acme Packet | Jonathan | Zarkower | Director of Product Marketing | Session |
| Aculab | Mark | Fawcett | Head of Global Professional Services | Session |
| Adobe | Terry | Ryan | Worldwide Developer Evangelist | Session |
| ADTRAN | David | Schenkel | Senior Technology Analyst, Enterprise Networks Group | Session |
| Allworx | Jeff | Szczepanski | CTO | Session |
| Allworx | Jeff | Szczepanski | CTO | Session |
| Altavox Telecom | Robert | Keller | Senior VoIP Engineer | Session |
| Alteva | Guy | Yasika | Regional Sales Manager | Session |
| Altitude Software | John | Kelly | Regional Sales Vice President | Session |
| Altman Vilandrie & Company (AV&Co.) | David | Waite | Director | Session |
| Altman Vilandrie & Company (AV&Co.) | David | Waite | Director | Session |
| American Teleservices Association | Tim | Searcy (Moderator) | Executive Director | Session |
| Aperio CI | Paul | King | President & COO | Session |
| Applied Global | SPEAKER TBA | | | Session |
| AppTrigger | Jose | Deras | VP Systems Engineering | Session |
| Aricent | Deepak | Mehrotra | Vice President, Communications Applications and Terminal Services | Session |
| ARIN | Steve | Ryan | Deputy Council | Session |
| Aspect Software | Henry | Danser | Western Area, Vice President | Session |
| Aspect Software | Henry | Danser | Western Area, Vice President | Session |
| AudioCodes | Sharone | Ben-Levi | Vice President of Marketing, Enterprise Business Group NA | Session |
| AudioCodes | Sharone | Ben-Levi | Vice President of Marketing, Enterprise Business Group NA | Session |
| Avaya | Lawrence | Byrd | Director, Unified Communications Architecture | Session |
| Avaya | Vickie | McGovern | Vice President, Global Customer Service Solutions & Marketing | Session |
| Bandwidth.com | Sean | Rivers | Director of Product Technology | Session |
| Bandwidth.com | Sean | Rivers | Director of Product Technology | Session |
| Bandwidth.com | Sean | Rivers | Director of Product Technology | Session |
| Braxtel Communications | Nick | Thwaites | CEO | Session |
| Broadcast Engineering, VoIP Princess Blog | Carolyn | Schuk | Editor, Blogger | Session |
| Broadcast Engineering, VoIP Princess Blog | Carolyn | Schuk | Editor, Blogger | Session |
| BroadSoft | David | Bukovsky | VP of Product Management | Session |
| BroadSoft | David | Bukovsky | VP of Product Management | Session |
| Broadsoft | Mark | Enstrom | | Session |
| Broadvox | David | Byrd (Moderator) | VP Marketing & Sales | Session |
| Business Texter | Noreen | Rucinski | Vice President, Strategic Partnerships & Alliances | Session |
| CallMiner, Inc. | Michelle | Craft | | Session |
| Cbeyond | Greg | Rothman | Director, SIPconnect Development | Session |
| Cincinnati Bell Telephone | Michael | Herrmann | Director, Business Development – Marketing and Product Strategy | Session |
| CIO.com | Brian | Eastwood (Moderator) | Senior Editor | Session |
| Cisco | Russell | Jones | Director Product Management, Mid Market and SMB Solutions | Session |
| Cisco Systems | Louis | Marascio | Director of Engineering for
the CUAE Platform | Session |
| Cisco Systems, Inc. | Brian | Blatnik | Sr. Manager, Product Management, Hosted Collaboration Solutions | Session |
| Clear2there | Craig | Steen | President and CEO | Session |
| CommuniGate Systems | Jon | Doyle | VP of Business Development | Session |
| CONEXIANT | Gregory | Giagnocavo | CEO | Session |
| Continuous Computing | Manish | Singh | VP of Product Line Management | Session |
| Continuous Computing | Mike | Coward | CTO and co-founder | Session |
| Control Fusion | Dan | Atkinson | CEO | Session |
| Conversif | Mike | Ross | President | Session |
| CosmoCom | Brian A. | Davidow | Manager, Sales Support | Session |
| CosmoCom | Dave | Zibelman | AVP of Channels | Session |
| Crossfire Media | Carl | Ford | CEO, Director of Content | Session |
| Crossfire Media | Carl | Ford | CEO, Director of Content | Session |
| Crossfire Media | Carl | Ford (Moderator) | CEO, Director of Content | Session |
| CruxialCIO | Paul | McDougall (Moderator) | Senior writer | Session |
| Customer Interaction Solutions magazine | Brendan | Read (Moderator) | Senior Contributing Editor | Session |
| CX Technologies | David | Trice | EVP, Customers & Products | Session |
| CXM | Justin | O'Brien | Vice President of Sales and Marketing | Session |
| D2 Technologies | Zigurd | Mednieks | Chief Architect | Session |
| Datamonitor plc | Rhonda | Ascierto (Moderator) | Senior Analyst | Session |
| Deloitte Financial Advisory Services LLP | Mark | Hayden (Moderator) | Partner | Session |
| Dialogic | Jay | Shekhawat | | Session |
| Dialogic | Jeff | Van Dyke | Director of Technology, Office of the CTO | Session |
| Dialogic Corporation | James | Rafferty | Director, Gateway Product Management | Session |
| Dialogic Corporation | James | Rafferty | Director, Gateway Product Management | Session |
| Digium | Billy | Chia | Training Specialist | Session |
| Digium | Mark | Amick | | Session |
| Digium | Mark | Amick | | Session |
| Digium | Peter | Engler | Product Manager, Strategic Products | Session |
| Digium | Steve | Sokol (Moderator) | Marketing Director | Session |
| Dimension Data Americas | Mark | Slaga | CTO and CIO | Session |
| Ditech Networks | Jamie | Siminoff | CSO | Session |
| DiVitas Networks | Richard | Watson | Director of Product Management | Session |
| DiVitas Networks | Richard | Watson | Director of Product Management | Session |
| e-Core IT Solutions | Joseph | Aufiero | Director of Business Development | Session |
| Electric Words | Bob | Emmerson (Moderator) | Freelance Writer | Session |
| EMBARQ | Kevin | Edwards | Product Innovator, VoIP and Converged Services | Session |
| Embrase | Thomas | Howe (Moderator) | Principal | Session |
| Empirix, Inc. | Phil | Odence | Vice President Contact Center Business Unit | Session |
| Endeavor Telecom | Justin | McLain | CEO | Session |
| Enernoc | Rick | Counihan | VP, Regulatory Affairs, Western Regio | Session |
| Enernoc | Rick | Counihan | VP, Regulatory Affairs, Western Regio | Session |
| Enghouse Interactive | John | De Los Reyes | Vice President of Sales | Session |
| FaxCore, Inc. | Max | Schroeder | Senior VP | Session |
| FaxCore, Inc. | Max | Schroeder | Senior VP | Session |
| Fiber Mountain | M.H. | Raza | Founder and CEO | Session |
| Fiber Mountain | M.H. | Raza | Founder and CEO | Session |
| FitLinxx | Doug | McClure | Vice President, Product Management | Session |
| Fonality | Corey | Brundage | VP of Product & Marketing | Session |
| Fonality | Corey | Brundage | VP of Product & Marketing | Session |
| Fonality | Daryl | Reva | Director of Product & Channel Marketing | Session |
| Fonality | Daryl | Reva | Director of Product & Channel Marketing | Session |
| Fonality | Daryl | Reva | Director of Product & Channel Marketing | Session |
| Fonality | Tyler | Meritt | | Session |
| Fonality | Tyler | Meritt | | Session |
| Fonality | Tyler | Meritt | | Session |
| FreedomVOICE Systems | Eric | Thomas | President & CEO | Session |
| GENBAND | Dr. Natasha | Tamaskar | Vice President of Product Marketing | Session |
| GENBAND | Dr. Natasha | Tamaskar | Vice President of Product Marketing | Session |
| Genesys | Aaron | Wellman | Product Marketing Offer Lead for Self-Service Solutions | Session |
| Google | Zhenyao | Mo, Ph.d | Software Engineer at Google's Chrome GPU Team | Session |
| GotVoice | Bruce | Peterson | VP of Applications | Session |
| Grandstream Networks | Khris | Kendrick | Senior Business Development Directory | Session |
| GroSocial | David | Christiansen | Director, Business Development | Session |
| GroSocial | David | Christiansen | Director, Business Development | Session |
| Harmonic Inc | Tong | Yu | Sr. Marketing Solutions Manager | Session |
| HBN Inc. | Kevin | Corson | CEO/Co-Founder | Session |
| Hogan Lovells | Trey | Hanbury | Partner | Session |
| Hogan Lovells | Trey | Hanbury | Partner | Session |
| Holiday Extras | Dan | Jenkins | Senior Web Developer and VoIP Engineer | Session |
| HTML5.com | Charles | Mason | | Session |
| Huawei Technologies | Manuel | Vexler | Chief Marketing Officer IMS/NGN | Session |
| Huawei Technologies | Manuel | Vexler | Chief Marketing Officer IMS/NGN | Session |
| I3 Technology Group | John | Johnson | Director of Design & Engineering | Session |
| I3 Technology Group | John | Johnson | Director of Design & Engineering | Session |
| I3 Technology Group | John | Johnson | Director of Design & Engineering | Session |
| I3 Technology Group | John | Johnson | Director of Design & Engineering | Session |
| I3 Technology Group | John | Johnson | Director of Design & Engineering | Session |
| IBM | Annette | Miller | Worldwide Cloud Development Executive - Global Business Partners | Session |
| IBM | Rick | Qualman | | Session |
| ICON Voice Networks | Don | Gant | VP Business Development & Channel Marketing | Session |
| ICON Voice Networks | Don | Gant | VP Business Development & Channel Marketing | Session |
| iconectiv | John | Malyar | Chief Architect | Session |
| IMS Forum, NGN Forum | Michael | Khalilian (Moderator) | Chairman & President | Session |
| IMS Forum, NGN Forum | Michael | Khalilian (Moderator) | Chairman & President | Session |
| IMS Forum, NGN Forum | Michael | Khalilian (Moderator) | Chairman & President | Session |
| IntelePeer | Charles | Studt | VP of Product Management & Marketing | Session |
| IntelePeer | Charles | Studt | VP of Product Management & Marketing | Session |
| IntelliCom Analytics | Frank | Stinson (Moderator) | Partner | Session |
| IntelliCom Analytics | Mark | Ricca (Moderator) | Partner | Session |
| IntelliCom Analytics | Mark | Ricca (Moderator) | Partner | Session |
| Interactive Intelligence | Joe | Staples | Chief Marketing Officer | Session |
| Interactive Intelligence | Joe | Staples | Chief Marketing Officer | 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 |
| IVR Technologies, Inc. | Barry | Sher | Vice President Business Development | Session |
| Iwatsu Voice Networks | Don | Gant | VP Business Development & Channel Marketing | Session |
| J Arnold & Associates | Jon | Arnold (Moderator) | Principal | Session |
| Jamcracker | Steve | Crawford | VP Marketing | Session |
| Jazinga Inc. | Randy | Busch | CEO | Session |
| Juneau Partners | Todd | Juneau (Moderator) | Registered Patent Attorney | Session |
| Juneau Partners | Todd | Juneau (Moderator) | Registered Patent Attorney | Session |
| Juneau Partners | Todd | Juneau (Moderator) | Registered Patent Attorney | Session |
| KnoahSoft, Inc. | Ralph | Barletta | President | Session |
| LBA Group | Chris | Horne (Moderator) | CTO | Session |
| ListYourself.net | Robert | Klerer | CTO | Session |
| M5 Networks | Jeff | Silbert | VP, Channel & Alliances | Session |
| Maloff NetResults | Joel | Maloff | Principal Consultant | Session |
| Maloff NetResults | Joel | Maloff | Principal Consultant | Session |
| Market Strategy & Analytics Partners | David H. | Yedwab | Partner | Session |
| Michael Stanford LLC | Michael | Stanford (Moderator) | Consultant | Session |
| Microsoft | Joseph | Hofstader | Architect | Session |
| Microsoft | Paula | Boyd | Regulatory Counsel | Session |
| Microsoft Latin America | Luciano | Braverman | Solution Sales | Session |
| Miercom | Robert | Smithers | CEO | Session |
| Miercom | Robert | Smithers | CEO | Session |
| Mitel | Fred | Stacey | Portfolio Manager - New Business Opportunities | Session |
| MITEL | Kevin | Johnson | Director, Analyst & Consultant Relations | Session |
| Mitel NetSolutions | Jon | Brinton | President | Session |
| Mitel NetSolutions | Laith | Zalzalah | Director - Wireless Solutions | Session |
| Mitel NetSolutions | Sam | Mansour | | Session |
| Mitel NetSolutions | Sam | Mansour | | Session |
| MobileMax | Gaddi | Menahem | EVP Product and Business development | Session |
| MobileMax | Gaddi | Menahem | EVP Product and Business development | Session |
| MocoSpace | Keith | Wright | Software Engineer | Session |
| Movius Interactive | Ian | Moraes | Member of the CTO Office | Session |
| Mozilla | Jean-Baptiste “JB” | Piacentino | Director of Browser Communications | Session |
| netBlazr.com | Brough | Turner | Founder | Session |
| netBlazr.com | Brough | Turner | Founder | Session |
| NetQoS, Inc. | Kim | Shorb | Unified Communications Product Manager | Session |
| NetScout Systems, Inc. | Mike | Valladao | Product Marketing Management | Session |
| NetScout Systems, Inc. | Mike | Valladao | Product Marketing Management | Session |
| New Venture Partners | Dan | Deeney | Partner | Session |
| NICE Systems | Brian | Spraetz | Senior Solutions Consultant | Session |
| NICE Systems | Brian | Spraetz | Senior Solutions Consultant | Session |
| NMS Communications | Jamie | Warter | Vice President of Marketing | Session |
| Nokia Siemens Networks | Sasha | Ruditsky | Country Director | Session |
| Oaisys | Brian | Spencer | President | Session |
| Octasic | James | Awad | Product Manager | Session |
| OKS-Ameridial Worldwide
Donor Care Center, Inc. | Jim | Beuoy | Director, Quality Assurance, Compliance Officer | Session |
| OpenSpan | Francis | Carden | CEO & Founder | Session |
| OPNET Technologies, Inc. | Russell | Rothstein | AVP, Product Management | Session |
| OPNET Technologies, Inc. | Russell | Rothstein | AVP, Product Management | Session |
| OrecX | Steve | Kaiser | Co-Founder | Session |
| Phone.com | Ari | Rabban | CEO | Session |
| Pika Technologies | Mark | Recoskie | Senior Field Application Engineer | Customer Care | Session |
| PIKA Technologies Inc. | John | Kumhyr | - | Session |
| Pillsbury Law | Bruce D. | Jacobs | Partner | Session |
| Polaris | Robert | Murnane | Dealer Services Supervisor | Session |
| Procera Networks | Ken | Osowski | Senior Director of Solutions Marketing | Session |
| ProjecTools | Jerry | Morgan | CEO | Session |
| ProjecTools | Jerry | Morgan | CEO | Session |
| Qualcomm | Rasmus | Hellberg, PhD | Director of Technical Marketing | Session |
| Qwest | Beth | Halvorson | VP, Wholesale Services | Session |
| RAD-INFO, Inc. | Peter | Radizeski (Moderator) | President | Session |
| RAD-INFO, Inc. | Peter | Radizeski (Moderator) | President | Session |
| Radware | Avi | Chesla | Vice President Security | Session |
| Rapid Link, Inc. | Matt | Liotta | former CTO | Session |
| Raven Guru Marketing | David | Byrd (Moderator) | Founder, Chief Creative Officer | Session |
| Rebtel | Björn | Fransson | Chief Technical Officer | Session |
| RedSky Technologies, Inc. | Brian | Schwarz | VP – Engineering | Session |
| RedSky Technologies, Inc. | Brian | Schwarz | VP – Engineering | Session |
| Requestec | Ben | Weekes | CTO & Co-Founder | Session |
| Research in Motion | Ken | Wallis | Manager – BlackBerry WebWorks | Session |
| RingCentral | Jay | Blazensky | VP of Business Development | Session |
| RingCentral | Jose | Pastor | Director of Product Management | Session |
| Sangoma Technologies | David | Yat Sin | Senior Software Engineer | Session |
| Sangoma Technologies | Doug | Vilim | VP Marketing and Sales | Session |
| Servera | Kerry | Shih | CEO | Session |
| ShoreTel | Jerome | Joanny | International Product Manager | Session |
| Sigma Designs | Ken | Lowe | Vice President, Strategic Marketing | Session |
| SimpleSignal | Dave | Gilbert | CEO | 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 | Chairman | Session |
| SIP Forum | Richard | Shockey | Chairman | Session |
| SIP Print | Jonathan | Fuld | Chief Technology Officer | Session |
| Skype | Matt | Jordan | Business Development Manager, Skype for Business | Session |
| Sonus Nettworks | Vikram | Saksena | Chief Technology Officer | Session |
| Sonus Networks | Ali | Kafel | Product Marketing & Business Development | Session |
| Sonus Networks | Ali | Kafel | Product Marketing & Business Development | Session |
| Sonus Networks | Kevin | Isacks | VP of SBC Product Line | Session |
| Spenser Communication | Bob | Kent | Chief Technology Officer | Session |
| SpinVox | Todd | Woodstra | Global VP Unified Communications and Emerging Markets | Session |
| SPIRIT DSP | Fred | Wydler | VP VoIP Products | Session |
| St. Edward's University, Austin, TX | Chris | Martinez | Web Developer | Session |
| Starent Networks | John | DePietro | IMS Product Manager | Session |
| Stealth Comunications | Shrihari | Pandit | President & CEO | Session |
| Stealth Comunications | Shrihari | Pandit | President & CEO | Session |
| Sterling Commerce | John | Konczal | Global Industry Executive, Communications and Media | Session |
| Switch Communications | Vincent | Paquet | Vice President Product Management | Session |
| Sylantro | Shirish | Andhare | Vice President Product Marketing | Session |
| Symmetricom, Inc. | Stefan | Winkler | Principal Technologist at Symmetricom’s Telecom Solutions Division | Session |
| Tango Networks, Inc. | Alastair | Westgarth | CEO | Session |
| TeamMate Technology | Micah | Singer | Managing Director | Session |
| TelcoBridges Inc. | Marc | St-Onge | Director, Sales Support | Session |
| Telecom Reseller | Doug | Green (Moderator) | Publisher | Session |
| Telecommunications Administrator - Orange County Transportation Authority | Barbara | Pouliot | Membership Chair - Southern California Telecommunications Networking Association (SCTNA) | Session |
| TelePacific Communications | Mary | Chapman | Sr. Channel Manager, Marketing | Session |
| Tellabs | Stuart | Benington | Director of Portfolio Strategy | Session |
| TELoIP | Sal | Iuliano | Sales Engineer | Session |
| Temasys Pte Ltd | Bill | Lewis | Managing Director | Session |
| Texas Instruments | Fred | Zimmerman | Manager, VoIP residential & SMB Gateway Market | Session |
| TextGen | Thomas | Howe | CEO | Session |
| TextGen | Thomas | Howe | CEO | Session |
| TextGen | Thomas | Howe | CEO | Session |
| The Burton Group | Mark | Cortner | Senior Analyst | Session |
| The Leckie Group, Inc. | Jeanne | Leckie | Managing Director | Session |
| The Ten Golden Rules of Online Marketing Workbook | Jay | Berkowitz | Author | Session |
| The Ten Golden Rules of Online Marketing Workbook | Jay | Berkowitz | Author | Session |
| The Unified-View | Art | Rosenberg (Moderator) | Principal Analyst | Session |
| Tiggzi | David | Schoenbach | | Session |
| TMC | Erik | Linask (Host) | Group Editorial Director | Session |
| TMC | Erik | Linask (Host) | Group Editorial Director | Session |
| TMC | Rich | Tehrani (Moderator) | CEO, Group Editor-in-Chief | Session |
| TNCI | Josh | Ploude | | Session |
| Toshiba America Information Systems, Telecommunication Systems Division | David | Fridley | Director of Product Management of Unified Communications Solutions | Session |
| TransNexus, Inc. | Jim | Dalton | Chief Executive Officer | Session |
| Tribeca Cloud Inc. | Eric | Diamond | CEO | Session |
| tw telecom | Martin | Essenberg | Network Application Engineer | Session |
| Twimbow Inc. | Luca | Filigheddu (Moderator) | CEO | Session |
| U4EA Techologies | Jim | Greenway | VP of Products & Marketing | Session |
| UCN, Inc. | Rodolfo | Vidal | EVP and Chief Customer Officer | 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 |
| Unified Office Inc. | Ray | Pasquale | CEO | Session |
| Unified Office Inc. | Ray | Pasquale | CEO | Session |
| Unity Business Networks | Bob | Paulsen | CEO | Session |
| Verizon Enterprise Solutions | Jeff | Neikirk | Manager of Global Unified Communications and Collaboration | Session |
| Vidyo Inc. | Alex | Eleftheriadis | Chief Scientist and Co-founder | Session |
| Vitelity Communications | Kerry | Garrison | VP Strategic Initiatives | Session |
| Vitendo Systems, Inc. | Bernard | Debbasch | Co-Founder and CEO | Session |
| Vobi | Mark | Castleman | Founder & CEO | Session |
| Vocalocity | Mahesh | Paolini-Subramanya | CTO | Session |
| Vocalocity | Mahesh | Paolini-Subramanya | CTO | Session |
| VoiceCurve | Shaun | Clark | Director of Strategic Planning | Session |
| VoltDelta | Steve | Chirokas | Vice President of Business Unit and Partner Marketing | Session |
| Voxeo Corporation | Dan | York | Director of Conversations | Session |
| Voxitas | Joe | Woodland | | Session |
| Voxitas | Joe | Woodland | | Session |
| WBS Connect | Scott | Charter | Managing Partner | Session |
| Xtium | Jim | Garrity | VP of Business Operations | Session |
| Yorktel | Vishal | Brown | Vice President of Professional Services | Session |
| ZEACOM, Inc. | Brady | Cox | VP Sales | Session |
| Zimbra | Kevin | Henrikson | Director of Technology | Session |
