mysql> select * from location3 where username=41215500329;
+-------------+-------------------------------------+---------------------+
| username    | contact                             | expires             |
+-------------+-------------------------------------+---------------------+
| 41215500329 | sip:41215500329@212.147.8.105:57422 | 2011-06-30 19:18:52 |
+-------------+-------------------------------------+---------------------+
1 rows in set (0.00 sec)

mysql> select * from sippeers2 where name like '41215500329%';
+------+---------------+---------------+-----------+----------+---------------+-------+------------+-------------+----------------------------------+------+
| id   | name          | host          | context   | insecure | ipaddr        | port  | regseconds | username    | md5secret                        | nat  |
+------+---------------+---------------+-----------+----------+---------------+-------+------------+-------------+----------------------------------+------+
| 4255 | 41215500329   | dynamic       | forbidden | no       | 212.147.8.105 | 57422 | 1309454332 | 41215500329 | 178c4c990a5995dd3e81d9bf5d5aeb7a | yes  |
| 7558 | 41215500329_1 | 212.147.8.105 | forbidden | no       | 212.147.8.105 | 57422 |       NULL | NULL        | NULL                             | yes  |
+------+---------------+---------------+-----------+----------+---------------+-------+------------+-------------+----------------------------------+------+
2 rows in set (0.00 sec)