Ann: Investor Presentation, page-8

Re: page 12: Optus, I think the structure of that table is intended to be progressive. i.e.

1. Initial Customer Engagement: RFX is talking to the customer.
2. Initial Orders: the customer places some small orders with corresponding deployment; see this more as a trial
3. Commercial Negotiations: customer has been happy with performance of initial orders, negotiate contract for deployment in volume
4. Commercial Deployment: deployment in volume

So 6 ZBMs for a setup in the Daintree is nice but ultimately we want to be doing many more towers with Optus.