Red5phone help

Hi im trying to setup openfire + redfire plugin + asterisk

so far I have:

-installed openfire amd the redfire plugin, then, on the demo page, I enter the info of a SIP account on my asterisk box, the connection to red5 is successfull I was expecting the red5 server to register on the asterisk. Nothing is sent to the asterisk box…

is the red5 supposed to register to the asterisk??

thanks

dom