Important Note: In order to make and receive phone calls from other telephone numbers you'll need either a business voice subscription or an active phone system/calling plan added to your office 365 account
Step 1
During a call click the Three Dotts
Step 2
Click Transfer
Step 3
Enter the Name or Number you want to transfer the number to
Step 4
Click the Person or Number from the drop-down menu
Step 5
Click Transfer, the call may take a few seconds to transfer
