I want to have nibblebill pause after a certain time during a call…  I was wondering what the best way to put this into the dialplan is?  Still kind of new to this…. 

 <action application="nibblebill" data="pause"/>

Is the action I want to implement 2 minutes into a call… what is the best way to do this?  I have the nibblerate set in the individual extension XMLs and the nibblerate heartbeat set in the nibble.conf.xml  Thanks