Asterisk Zimlet in Australia

[mansuper]

Hi

I have been using Zimbra 4.0.1 and feel well using it. Now, I would like to start using the Zimlets too. Since I reside in Australia, I would like to know what I need to do inorder for the Asterisk zimlet to work here. I have seen in the forums that changing the following code would solve the problem.

<regex attrs="ig">(^|\W)(??:\(\d{3}\)[-_.\s]?|\d-?\d{3}[-_.\s]?))?\d{3}[-_.\s]\d{4}(\W|$)</regex>

But would like to know the changes I need to do. I guess this is something written in XML. I am poor in my guess.

Many thanks.