asterisk users - Mar 2005 - Tracking/Billing Incoming & Outgoing Minutes?

Hello,

I found a way to do a callback service using call files however, only
call leg B gets recorded in the CDR so I would only be able to
accurately bill for one leg?

Does anyone have any suggestions on how to get numbers for both call
legs? Or a way to bridge two seperate SIP calls and have both tracked?

Jess