Forgive me if I am wording this poorly or missed this part in the docs. Is it possible to set the energy level in a dialplan when placing someone into a conference?

Use case is that we have some users dialing into a conference via WebRTC where we would like to set the energy level to something different then what the conference profile is set too. 

Or if there is a better way to handle this please feel free to point me in the right direction.  

Thanks!
Jarad