| Turn it on |
Turn it off and switch back to Voicemail |
|---|---|
| Call 159 and follow the prompts or SMS ON to 159 THEN Dial ** 004 * 0411000160 # on your phone's main calling app and press the Call button. |
Dial ** 004 * 0411000321 # on your phone's main calling app and press the Call button. |