0.- In the meantime freepbx is not in the oficial freebs ddistribution download the port from here

http://www.freepbx.org/attachment/ticket/761/freepbx-2.1.tar

1.- Choose what apache, mysql and php version you want to use. For example, you could put this in your make.conf:

  DEFAULT_PHP_VER=5

  DEFAULT_MYSQL_VER=50

  APACHE_PORT=www/apache20

2.- cd /usr/ports/misc/freepbx

3.- If you have php previously install make sure you have pear in your php.ini include paths.

3.- make install

4.- drink a coffee

5.- Read the post instalation notes:

       1) enable .php files in your apache config

       2) adding index.php as default index files

       3) add pear and /.../admin to your php.ini includes

       4) Make sure asterisk and mysql are running fine

       5) Make sure asterisk accepts connections (manager.conf)

6.- http://localhost/FreePBX

7.- Complete this document!