Access your voicemail
Your voicemail is another familiar tool for getting the most out of your calling experience in Teams. Go to Calls and then select Voicemail. From here you can:
Review messages and transcripts from calls
Customize call rules
Record a greeting
Call anyone who's left you a message
To call someone back from your voicemail, go to Calls and then select Voicemail. From any call in the list, select More actions > Call back to begin a call automatically.