updated cdr import admin view
updated cdr import admin view

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