db-schema/db_scripts/diff/15103.down

USE provisioning;

SET AUTOCOMMIT=0;

SELECT id INTO @pref_id FROM voip_preferences WHERE attribute='allowed_clis_reject_policy';
DELETE FROM voip_preferences_enum WHERE preference_id = @pref_id AND contract_pref=1 AND value IS NULL;

COMMIT;
SET AUTOCOMMIT=1;