[Freeswitch-users] Syntax of ${domain}

James Green james.green at stealthnet.net
Mon Aug 18 05:34:07 PDT 2008


t wrote:
> On Fri, 2008-08-15 at 13:17 -0500, Brian West wrote:
>> If you notice in the config you have $${something} its expanded in the  
>> config and parsed at load time.... ${something} will be parsed every  
>> time its seen ie when you traverse the dialplan.
> 
> is this somewhere explained in the wiki? (in such a clear way?)

Yes, although I have today clarified based on Brian's comments above:

http://wiki.freeswitch.org/wiki/Channel_Variables and click
"2 ${variable} vs. $${variable}"

Hopefully my text is accurate.

You are forgiven for not finding this document. I have spent all morning
finding useful nuggets of information and attempting to cross-link
related pages on the wiki.

James
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