but are those call centre sales staff providing 'outbound sales'...

but are those call centre sales staff providing 'outbound sales' under ASIC's meaning.

If those call centre sales staff are performing follow up calls, whereby a potential customer has made an initial inquiry, eg by responding to a tv advertisement, this is not outbound selling under ASIC's meaning.

To be deemed 'outbound' the call centre staff must be doing cold calls, whereby the customer wasn't expecting to be called.

This is all explained in more detail in the ASIC links you provided.