© 2010 AT&T Intellectual Property. All rights reserved. AT&T, the AT&T logo and all other AT&T marks contained herein are trademarks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks contained herein are the property of their respective owners. Vendor Communication Conference “Rethinking Possible” Spring MAY 3-4 CENTER FOR LEARNING 6301 COLWELL BLVD IRVING, TEXAS 75039

© 2010 AT&T Intellectual Property. All rights reserved. AT&T, the AT&T logo and all other AT&T marks contained herein are trademarks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks contained herein are the property of their respective owners. MISSION: “To review and reinforce the AT&T Engineering & Installation Standards, the Build Program and the AT&T corporate Priorities for 2011 with the vendors, receive their feedback and questions, so that the end result is vendors more clearly understand AT&T’s expectations so that both AT&T and vendors can be more successful.”

© 2010 AT&T Intellectual Property. All rights reserved. AT&T, the AT&T logo and all other AT&T marks contained herein are trademarks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks contained herein are the property of their respective owners. Agenda – Day 1 Conference Bridge Part. PIN # Welcome8:30am – 9:15am Greg Beck – VP Implementation Engrg & Common Systems AQA – 2009 Summit Review/2011 Vendor Expectations9:15am – 10:00am Paul Frederick – Area Manager Network Process & Quality, Waivers10:00am – 10:30am Brad Berry – AM Ntwk Engrg / / Morning Break10:30am – 10:45am Supplier Communication & Outlook10:45am – 11:30am Mike Burghardt – AM Ntwk Engrg / / Power Related Topics11:30am – 12:15pm Steve Martin – Principal – Prod Dev Engr / / Jeff Stroman – Principal – Prod Dev Engr / / Strategic Sourcing12:15pm – 12:30pm Troy Young – Senior Contract Mgr / / 3

© 2010 AT&T Intellectual Property. All rights reserved. AT&T, the AT&T logo and all other AT&T marks contained herein are trademarks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks contained herein are the property of their respective owners. Agenda – Day 1 Conference Bridge Part. PIN # Middletown LABS & Common Systems Partnering for Success11:30am – 12:00pm Richard Marlieb – Principal Member Tech Staff / / Lunch12:00pm – 1:30pm CFL Cafeteria – on your own Everything Copper1:30pm – 2:00pm Wing Eng – Principal – Prod Dev Engr / / EJF/AOTS Process, Ask Yourself & CO Access2:00pm – 2:30pm Tod Burres – Dir Ntwk Process & Quality / / Afternoon Break2:30pm – 2:45pm Forecasting2:45pm – 3:15pm Becky Nollen – Principal Ntwk Design Engr / / Bonding & Grounding3:15pm – 3:45pm Gary Anderson – Professional Adv Tech Support / / First Day Closing and Wrap up3:45pm – 4:15pm 4

© 2010 AT&T Intellectual Property. All rights reserved. AT&T, the AT&T logo and all other AT&T marks contained herein are trademarks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks contained herein are the property of their respective owners. Agenda – Day 2 Conference Bridge Part. PIN # Second Day – Welcome Back8:30am – 8:45am David Brandvold – VP Global Engineering Support Infrastructure Issues8:45am – 9:15am Keith Lanning – Principal Ntwk Design Engr / / Fire Stopping Issues9:15am – 9:45am Sha Hoda – Principal Ntwk Design Engr / / Everything Fiber9:45am – 10:15am Mike Yeilding – Principal Prod Dev Engr / / Don Mitrano – Principal Prod Dev Engr / / Break10:15am – 10:30am 5

© 2010 AT&T Intellectual Property. All rights reserved. AT&T, the AT&T logo and all other AT&T marks contained herein are trademarks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks contained herein are the property of their respective owners. Agenda – Day 2 Conference Bridge Part. PIN # Synchronization Issues10:30am – 11:00am Lisa Carlisle – Principal Prod Dev Engr / / ATS - Support11:00am – 11:30am Marla Spielman – Dir Transport/Switching Field Tech Support / / Last Chance Q & A11:30am – 12:00pm ALL Closing12:00pm – 12:15pm Mary Cerniglia – ED Ntwk Engrg / / 6