No subject

> retreive the variable and did not write it directly
> ${CONSOLE} as already CONSOLE is configured in the
> [global] or what is the storey :) - ?


Using ${CONSOLE} relies on magic - it looks for a channel variable, and when
one is not found, it falls back to the global var.  If CONSOLE happened to
be defined on the channel, it would be returned instead of the global var.

Using the GLOBAL dialplan function lets you get at global variables whether
or not direct access to them is occluded by a like-named local or channel
variable.

-- 
j.

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On 8/3/07, <b class="gmail_sendername">bilal ghayyad</b> &lt;<a href="mailto:bilmar_gh at yahoo.com">bilmar_gh at yahoo.com</a>&gt; wrote:<div><span class="gmail_quote"></span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
At the extensions.conf file, at [demo] context, there<br>is a line:<br><br>exten =&gt; 1234,n,Macro(stdexten, 1234,<br>${GLOBAL(CONSOLE)})<br><br>In this line, I understand that it calls the macro<br>name stdexten [macro-stdexten] but about the other
<br>variables, do we consider 1234 is ARG1 and the<br>${GLOBAL(CONSOLE)} is the ARG2? This is important to<br>distinguish the arguments inside the macro.</blockquote><div><br>Correct.<br></div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">