db-schema/db_scripts/base/5603.down

use provisioning;

UPDATE voip_preferences 
   SET description = 'A realm used for authentication against a peer host.'
 WHERE attribute = 'peer_auth_realm';
DELETE FROM voip_preferences WHERE attribute = 'peer_auth_register';
DELETE FROM voip_preferences WHERE attribute = 'concurrent_max';
DELETE FROM voip_preferences WHERE attribute = 'concurrent_max_out';