# 2500 - (Unlock) Unlock Module

2500 - (Unlock) Unlock Module

| Event   | Extension action set  | Description                                          |
| ------- | --------------------- | ---------------------------------------------------- |
| Before  | EXT\_2500\_1\_Before  | Will be executed before MSS opens the Unlock module; |
| Replace | EXT\_2500\_2\_Replace | Will replace MSS Unlock module;                      |
| After   | EXT\_2500\_3\_After   | Will be executed after closing the Unlock module;    |

*Output Parameters (event replace):*

* outOpenMSSModule – Return code: 1 – Open MSS module / 0 – Don’t open MSS module;