[Plugin: Contact Form 7]How to send upload file to permanent directory?

Is it possible to setup a ‘file upload’ form that will upload a file into a defined directory (the file will stay in the directory until manually deleted) and send the other form details to an email?

I did try adding this line to my wp-config.php file:
define(‘WPCF7_UPLOADS_TMP_DIR’, ‘../wp-content/pub_uploads/’);

but that merely moves the temp directory location… what to do what to do?

Thank you all,