use provisioning;

drop table voip_reseller_preferences;

begin;

delete from voip_preferences where attribute = "cdr_export_field_separator";
delete from voip_preferences where attribute = "cdr_export_sclidui_rwrs";
delete from voip_preferences where attribute = "cdr_export_sclidui_rwrs_id";

delete from voip_preference_groups where name = "CDR/EDR Export Settings";

commit;

alter table voip_preferences drop column reseller_pref;
alter table voip_preferences_enum drop column reseller_pref;