Migration to other server

Login to Your system via ssh and make a double backup of your databases:

  mkdir /root/backups
  cd /root/backups
  mysqldump --all-databases -uDATABASEUSER -pDATABASEPASSWORD >/root/alldatabases.sql
  tar -czvf alldatabases_BACKUP.tar.gz /root/backups/*.sql

This will make an archived backup with your databases in /root/alldatabases_BACKUP.tar.gz file

Leave one copy in some safe place like your workstation and second somewhere in server.

To extract files from archive do:

  tar xvfz file_name.tar.gz

Then copy required files like /etc/asterisk/h323.conf or /etc/asterisk/sip.conf or whole /etc/asterisk directory itself somewhere in the safe place. Copy all other files which You think can be important or usefull.

If you are already familiar with MOR, its good idea to Change default passwords.