mysql> select * from extensions;
+-----+----------------+
| id  | context        |
+-----+----------------+
|   1 | moscow         |
|   2 | default        |
|  24 | macro-DumpChan |
|   4 | did            |
|   5 | did            |
|  96 | did            |
|  23 | default        |
| 111 | did            |
| 112 | did            |
| 110 | asterisk2      |
| 109 | did            |
|  15 | did            |
|  16 | default        |
|  17 | default        |
|  18 | default        |
|  19 | default        |
|  20 | default        |
|  21 | default        |
|  30 | recording      |
|  26 | recording      |
|  27 | recording      |
|  31 | did            |