To activate voicemail, you must:
- Record a greeting:
Lift Handset - *381 - Record Message - Press STORE (or any key)
- Set your phone to forward to the voicemail if you don't answer/your phone is busy:
Lift Handset - *710 5 591 #

To listen to voicemails (the red light on the top of the handset indicates that you have a message)
When listening to message: