[Freeswitch-users] condition

[Andrew]

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>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20140628/71cd71b9/attachment.html