FreePBX Framework install/update problem

I has installed trixbox CE 2.6.2 but I want to work with freePBX. Now, how I can install freePBX? Using console mode since the PBX and enter the commands for install it?

I was reading this thread, saying its not possible to go back to FreePBX any more

http://www.freepbx.org/forum/freepbx/installation/latest-trixbox

OK, I dislike trixbox and what they stand for so I have done some testing and came up with a solution:

First of all, open up a shell to your trixbox and start mysql:

[trixboxsucks.localdomain ~]# mysql -uasteriskuser -pamp109
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 32
Server version: 5.0.45 Source distribution

Type 'help;' or '\h' for help. Type '\c' to clear the buffer.

mysql>

Note, if you have changed your password for mysql, substitute asteriskuser and amp109 to what you have changed them to.

Now, change to database asterisk

mysql> use asterisk;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql>

Run this to see all "forked" version numbers:

select modulename, version from modules where version > '5.5';

You get something like (if you have updated to latest, core is 5.5.1.6):

+------------+---------+
| modulename | version |
+------------+---------+
| fw_ari     | 5.5.2   |
| core       | 5.5.1.3 |
+------------+---------+
2 rows in set (0.00 sec)

Now run this in mysql:

update modules set version = '2.5.0' where modulename = 'core' or modulename = 'fw_ari';

The output should be something like:

Query OK, 2 rows affected (0.01 sec)
Rows matched: 2  Changed: 2  Warnings: 0

Exit from mysql with "exit"
Download The Real Thing from FreePBX with this command:
wget http://mirror.freepbx.org/freepbx-2.5.1.tar.gz

Unpack it with this command:

tar xvfx freepbx-2.5.1.tar.gz

Type this:

cd freepbx-2.5.1

Install The Real Thing:

./install_amp

Now, to update fw_ari you must remove a file from fw_ari directory:

rm /var/www/html/admin/modules/fw_ari/module.xml
rm: remove regular file `/var/www/html/admin/modules/fw_ari/module.xml'?

Type 'y' and hit enter.
Now go to Module Administration in FreePBX and you will see that fw_ari is set to broken. Click on fw_ari and select Uninstall, then click on Process. The modules will be uninstalled.
No click on Check for online updates, select FreePBX ARI Framework and click on Download and Install then Process. Continue the install. Then click again on Check for online updates, click on Core and upgrade that module first.
Then do a Check for online updates again, click on Upgrade all, then Process.
Lastly, click on Apply Changes and you are done.

Now you have The Real Thing.

Enjoy.