[Freeswitch-users] condition

[Ken Rice]

thats tesing for an empty string... test to see if what you expect to be there and if not use anti-action to sleep

Ken
Sent from my iPad

> On Jun 28, 2014, at 11:15, "Andrew" <aademattia at comcast.net> wrote:
> 
> Hi,
> 
> I want to see if the variable is set.  If its not I want to sleep for 500 mill sec.
> 
> This does not seem to work.
> 
>  <condition field="${my_dialstring}" expression="^$">
> 
> <action application="sleep" data="500"/>
> 
> </condition>
> 
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