Hi, This has happened twice in the last three days. After running fine for about 24 hours or so, the elastix server just stops registering. First I thought it was my router locking up (though it has never had a problme, on my previous install with Trixbox, I had uptime in excess of 3 weeks), so rebooted it, still no joy, so did an amportal restart, still no luck, had do shutdown and restart the elastix box before I could get it to work again. The log entries at that time are herebelow: Everything was fine at 23:01 when I finished a call an went to bed... it stopped working at arnd 23:05 and the same log entries keep getting repeated till arnd 7 in the morning when I got up and tried to make a call. The server is installed on a Dell Centrion 1.7 GHz laptop with 512 Mbytes RAM. Prior to Elastix, it used to be rocksolid stable with various versions of Trixbox.