The documentation for elsatix is not for the faint hearted, but you can get through it. I originally had 1.5 installed and working correctly, then the system started bombing out, so I upgraded to 1.6 and currently have that working out of the box as needed until I have time to experiment with addtional features and settings. The problems I had with 1.5 were that the system began to fail where the web interface would fail so that each page I clicked on required me to sign back in. The System tab would have no system information and I could not review calls, make changes to settings, run CLI, or be generally useless. In addition, which alerted me to the problem, would be that the IVR messages would get 'stuck' and repeat over and over again and not take any input, or move on to the hold music (The original guitar music that scares people, so they tell me). My only solution was to re-install 1.5 and setup the system from out of the box again. This would not only take time, but formating the drive lost all my monitored calls and saved voicemails. After the fourth time of this, I decided to download and upgrade to 1.6. Problem sovled, so I thought, except that now it is starting again the exact same way. Now it can take several reboots to come back on line correctly. Right now only half of the System web page shows up with no hard drive usage graphic on 1.6. Any help would be greatly appreciated. Are there any maintenance procedures that I should follow, absent from any documentation that I have seen, to keep the system running properly so that I do not have to reboot at inconvienient times or re-install and lose data? Thank You.