1. North American Numbering Council (NANC) Inter-Service Provider LNP Operations Flows Version 4.0 10/16/2009

2. Introduction

3. Figure 1 - Port Type Determination

4. Figure 2 – Wireless ICP Process

5. Figure 3 - Broadband Verification Process

6. Figure 4 – Wireline Simple Port LSR/FOC Process

7. Figure 5 – Wireline Non-Simple Port LSR/FOC Process

8. Figure 6 - Main Porting Flow

9. Figure 7 – Subscription Version Create Flow

10. Figure 8 – Reseller/Interconnected VoIP Provider/Type 1 Notification

11. Figure 9 – Provisioning Without Unconditional 10-Digit Trigger

12. Figure 10 – Provisioning With Unconditional 10-Digit Trigger

13. Figure 11 – Conflict Flow For The Service Creation Provisioning Process

14. Figure 12 - Cancellation Flow For Provisioning Process

15. Figure 13 – Cancellation Ack Missing From New Provider Provisioning Process

16. Figure 14 – Disconnect Process For Ported Telephone Numbers

17. Figure 15 – Audit Process

18. Figure 16/17 Code Opening Process and First TN Ported in NPA-NXX

19. Figure 18 – Cancel-Undo Process