asterisk users - Aug 2007 - Enable Media Atribute on 180 Ringing

Hi guys,

I've made some tests with a partner and when he call to me he can't
hear ring back tone.

My asterisk sent 180 ringing message to him.

He told me that in 180 ringing there isn't a media attributes and i
need to reconfigure my side to send 180 ringing with media attributes.

How can i enable this on asterisk ?

thanks.



-- 
Frederico Madeira
fmadeira at gmail.com
www.madeira.eng.br