You can create Teams meetings within Moodle for virtual office hours, student meeting use, or when you need to connect with students. You will need to have already added the Microsoft Block in your Moodle courses. You will create a Teams activity in your course, preferrably at the beginning of your course. You then can create meetings within the activity. 

1) Enable editing in your course to add the Teams activity. 

2) Select to Add an activity or resource at the bottom of the course page or section. 

3) Select External tool from the list of available activities/resources. 

4) You'll need to provide a title/name for your activity at the top. Select the drop-down list under Preconfigured tool and select MS Teams Meeting. Then select Save and display at the bottom. 

5) From the Teams meeting console, you can use the purple New meeting button in the upper right to create meetings as needed. 

6) Add your title, attendees, and other information in this menu. If you want a recurring meeting, select Does not repeat drop-down and select a different option. Select your settings and select Save. You will need to make your course visible to students for the 'add entire class' option for meeting participants to become available. 

7) Set your recurring meeting options and then select Save to go back to the previous meeting options configuration page. 

8) When finished creating your meeting, select Save in the upper-right. You can add multiple meetings to this same activity if necessary.