You will continue to receive your vociemail in your Outlook inbox in addition to the methods listed below.
How to check your voicemail from your Teams Client:
In the activity (bell) tab of outlook you can see any missed calls or voice mails, you can click on it to play the voicemail.

You can also see all calls missed or otherwise in the calls (phone) tab of teams.

How to change your voicemail greeting from your Teams Client:
- Open your teams client and navigate to settings using the ... in the upper right of Teams

- Under settings select Calls.

- From here you can edit all parts of your voicemail, you can Record a greeting, change what happens when someone reaches your voicemail, setup a text-to-speech greeting, and manage a separate out-of-office voicemail from your regular greeting and settings.
