You work as a Systems Administrator for your company. The company has a subscription to Microsoft 365 that includes Phone System. All users in your company have a Microsoft 365 E3 license.
You plan to configure an auto attendant. The auto attendant will have a nested auto attendant. The nested auto attendant will be used to provide a second-level menu that the first-level auto attendant can connect calls to depending on the option selected by the caller.
You need to configure the auto attendants and required resources.
Which of the following actions should you perform?