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@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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