North American Numbering Council (NANC) Internet Protocol Issue Management Group (IP IMG) September 17, 2014 Tri-Chairs: Ann Berkowitz, Verizon Valerie Cardwell, Comcast Gina Perini, SMS/800

Two conference calls on July 10, 2014 and August 14, 2014, with the following activities: IP IMG Industry Liaisons confirmed/updated (See Slide 3) Established process for Industry Liaisons to provide updates on a monthly basis Revised the IP Transition Tracking Document based on the issues (Please see the IP Transition Tracking Document dated 9/12/14) Current Activities/Discussion Topics 2

IP IMG Industry Liaisons 3 Industry Group/ ActivityIP IMG Member ATIS INCShaunna Forshee (Sprint) CIGRRConnie Hartman (iconectiv); back up is Joan Ross (iconectiv) ATIS/SIP Forum NNI Task Force/PTSC Penn Pfautz (AT&T); back up is Jackie Voss NANC FoN WGSuzanne Addington (Sprint); Mark Lancaster (AT&T) Test Bed MonitoringMary Retka (CenturyLink) LNPA WGBridget Alexander (JSI); Teresa Patton (AT&T) IETF (including STIRS)Penn Pfautz (AT&T) and/or Tom McGarry (Neustar) (both to be confirmed) SNACJackie Voss (ATIS); possibly Jon Durst (Verizon) (to be confirmed)

Future Meetings/Contact Information Please contact the Co-Chairs for complete meeting or teleconference details: Ann Berkowitz: Valerie Cardwell: Gina Perini: IP IMG meeting notes and documents will be posted at: nanc-chair.org Next Meeting: October 9, am – 12 pm ET (Conference Call) 4

5 APPENDIX

Mission Statement and Scope Mission: The NANC Internet Protocol Issue Management Group (IP IMG) was formed by the NANC, during the March 27, 2014 NANC meeting. The IP IMG will monitor and track the IP (Internet Protocol) numbering related activities that are currently being worked by industry committees identified by the IP IMG, and will track the progress of test bed activities, the goal being to examine and identify areas related to numbering that may need to be raised to the NANC. Scope: The IP IMG is responsible for the collection and monitoring of information from various industry groups and the FCC in accordance with its Mission Statement. The IP IMG functions include holding data collection and review meetings, where information received from various industry groups regarding IP numbering related activities will be reviewed and discussed. The IP IMG will provide status reports to the NANC. 6

IP IMG Membership ATIS AT&T Century Link Charter Cox Comcast FCC Idaho State iconectiv JSI Neustar Oracle SMS/800 Sprint T-Mobile Verizon XO phoneword 7