There are several ways to be notified of a new incoming PhoneMail message.
You are in any case automatically notified of every new message when you pick up the receiver. As soon as you have listened to the new messages, this notification disappears.
In addition, you can determine whether you also want to be notified by telephone, text message or e-mail.. To set your preference, call 1969. Select option 3 "Settings" and then option 4 "Message notification", and follow the instructions.