==== Back up the Voicemail Server ====
==== DO NOT EVER POWER OFF THE VOICEMAIL SERVER ====
 
  *Insert the system rescue CD in the CD drive, close the tray.
  *Shutdown the applications on the Voicemail server, then restart it.
  *It should restart running the SystemRescueCD, press Enter to run the default session, after about two minutes, you'll be dropped to a root prompt.
  *Type;  ''lsblk -fo name,fstype,mountpoint,size''  and press enter, verify that you see a 40GB /dev/sda1 and a 150GB /dev/sdb1
  *Type;  ''mount  /dev/sdb1  /mnt/floppy''  and press enter.
  *Type;  ''Date=$(date +'%Y-%m-%d')''  and press enter.
  *Type;  ''partimage  -z 1  -f 3  -odb save  /dev/hda1  /mnt/floppy/Voicemail-${Date}''  and press enter.  

When this completes, it will drop you back to a command prompt. \\
If there were any problem, you'll be told so, otherwise, continue. \\
  *Type;  ''shutdown -r now''  and press enter.
  *When the screen goes dark, press the eject button on the CD drive and eject the disk, the server should continue to boot normally.