Voice box access differs depending on the device you use, as does the signalling for an unanswered voicemail.

The voice mailbox can always be accessed by pressing the button with the voice mailbox symbol (5).

In case of an unread message, the phone signals this in two ways:

1.  A red voice mail icon (1) on the right hand side of the phone
2. An LED light on thereceiver (2) of the phone.

If you press the button next to the red icon, the voicebox will be called.