db-schema/db_scripts/diff/15416.down

USE provisioning;

DELETE FROM voip_preferences WHERE attribute = 'cfr';
DELETE FROM voip_cf_mappings WHERE type = 'cfr';
ALTER TABLE voip_cf_mappings MODIFY COLUMN type enum ('cfu','cfb','cfna','cft','cfs') NOT NULL DEFAULT 'cfu';

USE accounting;

ALTER TABLE cdr MODIFY COLUMN call_type enum('call','cfu','cft','cfb','cfna','cfs','sms') NOT NULL DEFAULT 'call';