db-schema/db_scripts/diff/15748.down

use provisioning;
set autocommit=0;

ALTER TABLE autoprov_device_line_ranges DROP COLUMN `can_speeddial`;
ALTER TABLE autoprov_device_line_ranges DROP COLUMN `can_forward`;
ALTER TABLE autoprov_device_line_ranges DROP COLUMN `can_transfer`;

ALTER TABLE autoprov_field_device_lines MODIFY COLUMN `line_type` enum('private','shared','blf') DEFAULT 'private';

ALTER TABLE autoprov_field_device_lines DROP COLUMN `target_number`;

COMMIT;