Common use of TDT Cut-Overs Clause in Contracts

TDT Cut-Overs. 1.3.1.1 Where technically feasible, both Parties will use PNP-LRN cut- overs, which rely upon the Ten-Digit Unconditional Trigger Method (TDT) for porting numbers. CenturyLink will update its CenturyLink Service Guide to identify the circumstances of which it is aware where use of TDT is not technically feasible. 1.3.1.2 The Donor Party agrees to set the ten-digit unconditional trigger by 5:00 p.m. Central Time on the day before the scheduled due date. 1.3.1.3 The Donor Party agrees to remove the ten-digit unconditional trigger on the next Business Day, no earlier than 11:59 a.m., after the scheduled due date for the port and replace with a PNP trigger, unless the Recipient Party requests otherwise by contacting the Donor Party and submitting a supplemental order.

TDT Cut-Overs. 1.3.1.1 Where technically feasible, both Parties will use PNP-LRN cut- overs, which rely upon the Ten-Digit Unconditional Trigger Method (TDT) for porting numbers. CenturyLink CenturyTel will update its CenturyLink CenturyTel Service Guide to identify the circumstances of which it is aware where use of TDT is not technically feasible. 1.3.1.2 The Donor Party agrees to set the ten-digit unconditional trigger by 5:00 p.m. Central Time on the day before the scheduled due date. 1.3.1.3 The Donor Party agrees to remove the ten-digit unconditional trigger on the next Business Day, no earlier than 11:59 a.m., after the scheduled due date for the port and replace with a PNP trigger, unless the Recipient Party requests otherwise by contacting the Donor Party and submitting a supplemental order.

TDT Cut-Overs. 1.3.1.1 Where technically feasible, both Parties will use PNP-LRN cut- cut-overs, which rely upon the Ten-Digit Unconditional Trigger Method (TDT) for porting numbers. CenturyLink will update its CenturyLink Service Guide to identify the circumstances of which it is aware where use of TDT is not technically feasible. 1.3.1.2 The Donor Party agrees to set the ten-digit unconditional trigger by 5:00 p.m. Central Time on the day before the scheduled due date. 1.3.1.3 The Donor Party agrees to remove the ten-digit unconditional trigger on the next Business Day, no earlier than 11:59 a.m., after the scheduled due date for the port and replace with a PNP trigger, unless the Recipient Party requests otherwise by contacting the Donor Party and submitting a supplemental order.