In Settings → Assistant you connect your business's phone numbers to Leadoro.
Your AI number
Every account gets its own AI number. You find it in the sidebar under the assistant status, next to AI Number. This is the number on which the assistant actually takes calls. Until the number is assigned, it says In progress (the steps to get a number are in First setup).
Forwarding numbers
In the Forwarding numbers section you can add up to three of your own business phone numbers with the Add number button. These are the numbers on whose carrier you set up forwarding to your AI number, so that missed or after-hours calls automatically end up with the assistant. Customers keep calling the number they already know, with nothing new to learn.
The exact forwarding steps for your carrier are in Forwarding calls to Leadoro.
When the assistant answers
The same When should assistant answer? choice from the Assistant page (Missed calls only, Outside business hours, Missed calls + outside hours, Always answer) is also here, next to the phone connection.