Hey guys!<p>Nice system you&#x27;ve got. I feel inclined to warn you and Australians that this service will probably incur you a fee per callback. Here in Australia we have a system where simply dialing a number incurs a fee, known as a &quot;flagfall&quot;.<p>Please see: <a href="https:&#x2F;&#x2F;en.m.wikipedia.org&#x2F;wiki&#x2F;Flagfall" rel="nofollow">https:&#x2F;&#x2F;en.m.wikipedia.org&#x2F;wiki&#x2F;Flagfall</a><p>Thanks guys!