Now known as top up perks:
FRM TELECOM: Thanks for topping up $19.00. Credit lasts 12mths. Your balance is $19.00. PLUS we've added a 30 NZ mins FREE PERK to use in the next mth!
Anywhere there's a list of perks available? Of course everyone knows elusive data is what is wanted.
Edit: http://www.telecom.co.nz/mobile/mobile/yourmobile/topupyourmobile/
Looks like it's 30min for everyone
