On Wed, 28 Sep 2016 09:39:16 +1000, "Rod Speed"
wrote:
Nothing. Our system does allow the authorities to send SMSs to
those in areas affected by large scale emergencies, but that is
entirely driven by them, it gets sent to cellphones that are logged
on to particular bases etc and requires no action by individuals.
Strictly speaking that's not SMS, that's CB (Cell Broadcast).
https://en.wikipedia.org/wiki/Cell_Broadcast
--
Kees Nuyt