Set up an auto attendant - small business tutorial
Auto attendants let people call your organization and navigate a menu system to speak to the right department, call queue, person, or an operator. You can create auto attendants for your organization with the Microsoft Teams admin center.
This video shows a basic example of how to create an auto attendant in Teams.
Before you begin
Get the service numbers (service numbers are a special type of phone number that are used by auto attendants) that you need for the auto attendants that you want to be accessible by direct dialing from outside your organization. This might include transferring numbers from another provider or requesting new service numbers.
Each auto attendant needs to be assigned a Phone System - Virtual User license. When you purchased Business Voice, you also received a number of Phone System - Virtual User licenses, so you probably don't need to request more. However, if you need more in the future, you can get them by following the instructions in Phone System - Virtual User license.
If you want to have your auto attendant route calls differently on holidays, then create the holidays that you want to use before you create the auto attendant.
Follow these steps to set up your auto attendant
Attendant general info
If you're following the steps to set up Business Voice for the first time and you're on Step 6: Set up an auto attendant for your company's main phone number, you've already finished the steps on this tab. Move to the next tab: Auto attendant general info.
Each auto attendant that you create requires a resource account. This is similar to a user account, except the account is associated with an auto attendant or call queue instead of a person. In this step, we'll create the account, assign it a Microsoft 365 Phone System - Virtual User license, and then assign a service number.
Create a resource account
You can create a resource account in the Teams admin center.
In the Teams admin center, expand Org-wide settings, and then click Resource accounts.
In the Add resource account pane, fill out Display name, Username, and choose Auto attendant for the Resource account type
The new account will appear in the list of accounts.
Assign a license
You must assign a Microsoft 365 Phone System - Virtual User license to the resource account.
In the Microsoft 365 admin center, click the resource account to which you want to assign a license.
On the Licenses and Apps tab, under Licenses, select Microsoft 365 Phone System - Virtual User.
Click Save changes.
Assign a service number
If you need this auto attendant to be reachable by a phone number, then assign that number to the resource account.
In the Teams admin center, on the Resource accounts page, select the resource account to which you want to assign a service number, and then click Assign/unassign.
In the Phone number type dropdown, choose the type of number that you want to use.
In the Assigned phone number box, search for the number you want to use and click Add.