Lock extension using password

Hi , my users need to lock their phones at the end of day and unlock when they arrive on the other day . I saw a module called Keylock that is suposed to do what i need . But i could not find how to install this on freepbx 2.9 .
Is there an alternative or other module to do waht i need ?

Thanks ,
Marcio.

Could always write a simple PHP script that changes their password from their phone to garbage and back again when they log back in, will de-register their phone.

If you have the module though, you can upload the package through the web GUI under Admin > Module Admin

Edit:

http://www.freepbx.org/v2/ticket/3909

Yeah, that should install with the module admin I think.

If NOT, I believe you can put it under /var/www/html/admin/modules on your PBX system, but I’m not familiar with manual installs of modules.