You can follow the next set of instructions to reset with a temporary password.

First Visit the Forgot Password page.
Now Select Password.
Next, Enter your Bellsouth email address and select Continue.
You will now find a drop-down menu, from there select answer my security questions.
Now Answer the security questions which you have set for your account then Select Continue.
Follow the instruction for the creation of a new password.
On the successful creation of a password, you will get confirmation.

So that's all about the Bellsouth email password reset procedure.