Voicemail first time set up "Pin not available"

[DaSt_2480130]

When I try to set the PIN to set up my voicemail for the first time I keep getting the message 'that PIN is unavailable' and I've tried literally dozens of even lengthy Pins. Any ideas or is there a bug?

[DaSt_2480130]

Sorted. I was trying to set up by calling back the 07 number the message comes through on. You have to go in via 123 for the first time it seems. That then worked. 

Setting up is easy, the recording will take you through each step:

1. Dial 123 from your SMARTY SIM

2. Choose a PIN

3. Select # and confirm.

4. Record your name