yes condition and expression both support variable expansion<div><br></div><div>ISWHITE could be a c function</div><div><condition field="${ISWHITE ${caller_id_number}}" expression="true" ></div><div>
<br></div><div>if you want to us lua you would use </div><div><br></div><div><div><condition field="${lua iswhite.lua ${caller_id_number}}" expression="true" ></div></div><div><br></div><div>see scripts/lua/api.lua for examples of making api funcs in lua<br>
<br><div class="gmail_quote">On Thu, Oct 25, 2012 at 3:33 PM, Scott <span dir="ltr"><<a href="mailto:8f27e956@gmail.com" target="_blank">8f27e956@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
We need to write a function, usable in the XML dial plan, that tests the inbound CID (not destination_number) against a "white list." Something on the line of,,, <br><br><condition field="ISWHITE(${caller_id_number})" expression="true" ><br>
<br>Question: In such a use case, must ISWHITE() be a custom application/mod written in C, per skel.c, or can it be a script written in lua or p-language or the like?<br><br>It's clear from wiki and docs we've seen that <action ... /> can have lua or p-language scripts; but it is not clear about the <condition ... /> clauses and where to locate and "hook" them in.<br>
<br>Guidance and any pointers to docs/examples greatly appreciated.<br><br>With thanks,<br>/S<br>
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