Answering machine on mobiles.

For those of you that don't like the answering-machine that is activated by default when you buy a prepaid card, here is the code to desactivate it:

Vodafone:
- Desactivate: *#21# and press call-buttom.
- Activate Voicemail: ?

Proximus:
- Desactivate: ##002# Call
- Activate: **62*93134 Your_Number# Call

TMN:
- Desactivate: ? (Go to the shop with original PIN)
- Activate: ?

I didn't check all of them, but if you do with any, you can make a comment and tell us the result.