Alcatel Unleashed

I am new with the omnipcx r12.1, now I am following up the system and lack of professional support, following are the cases I want to know:
1. How can I do the config between iconnect and pbx( under PCX)?
2. How can I export the config ( logging)?
3. How can I export the backup config?

All the config is in a database, which you can export from ftp in /usr4/BACKUP
Same for the backup