rollback the model as it was for v1.2
rollback the model as it was for v1.2

areski/cdr-stats,areski/cdr-stats,Star2Billing/cdr-stats,Star2Billing/cdr-stats,cdr-stats/cdr-stats,cdr-stats/cdr-stats,areski/cdr-stats,cdr-stats/cdr-stats,areski/cdr-stats,cdr-stats/cdr-stats,Star2Billing/cdr-stats,Star2Billing/cdr-stats