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

Introduction

Figure 1 - Port Type Determination

Figure 2 – Wireless ICP Process

Figure 3 - Broadband Verification Process

Figure 4 – Wireline Simple Port LSR/FOC Process

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

Figure 6 - Main Porting Flow

Figure 7 – Subscription Version Create Flow

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

Figure 9 – Provisioning Without Unconditional 10-Digit Trigger

Figure 10 – Provisioning With Unconditional 10-Digit Trigger

Figure 11 – Conflict Flow For The Service Creation Provisioning Process

Figure 12 - Cancellation Flow For Provisioning Process

Figure 13 – Cancellation Ack Missing From New Provider Provisioning Process

Figure 14 – Disconnect Process For Ported Telephone Numbers

Figure 15 – Audit Process

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

Figure 18 – Cancel-Undo Process