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Lumen help

Removing direct-trunk overflow from a routing plan

Use the direct-trunk overflow (DTO) feature on a toll-free routing plan in Control Center to help ensure callers terminate with a DID/ANI ring-to number and have the opportunity to speak with someone.

To remove DTO overflow from a routing plan:

  1. Click Services.

    Control Center shows the Services console. Use the console to access an inventory of your services, check the status of orders, and manage your services.
Services console
  1. In the Network, Security, and Communications box, click Toll Free.

    Control Center shows all Toll Free services on the enterprise ID.
  1. Search for the service you want to work with. When you find the service you want to work with, click the hyperlinked service ID or click the icon (in the Actions column), then click View Details.

    Control Center shows details for the toll-free service you selected.
Service Details for toll free service
  1. From the Call Plan More Actions list, select Edit Call Plan.
Service Details for toll free service (showing editable call plan)
  1. Click the Global Default dark gray bar.
  1. In the window that appears, select the None radio button, then scroll down and click Update.
  1. Click Save Changes (you may need to scroll down in the window).
  1. Select the date and time you want your changes to take effect, then click Submit.

Important: After you schedule the changes, you cannot edit the plan until the pending changes are activated. You can check the status of the request by selecting Job List from the More Actions list.