Nortel 1000 Description, Installation And Operation Manual page 453

Provisioning IP Trunk 3.01 (and later) in OTM 2.1 (and later) Page 453 of 644
3 Click OK.
End of Procedure
From the ITG Dialing Plan window, confirm that all required remote
end-points have been provisioned.
Download the dialing plan provisioning to the IP trunk cards. For more
information on downloading the dialing plan, see "Transmit configuration
data" on page 464.
IP Trunk Description, Installation, and Operation