Upgrade SIPCentrex V1.6 to V1.6(Schedule Auto-Reboot Batch file Version) 1.unzip the zip file. 2.use IE Webpage login http://SIPCentrex:10097/ Control->Upgrade->Browse-> osadmin.bin sipivr.bin ap.bin ->Upload->Control->System->Restart 3.use FTP software download from SIPCEntrex d:\ap\dbfile\WeekDay.ini use text-editor modify WeekDay.ini content, please refer to comment: [Weekday] W1= W2= W3= W4= W5= W6= W7= ;;W1=Monday,W2=Tuesday and so on. ;;W1=23:30 means it will auto-reboot on the time 23:30 of Monday 4.use FTP software upload to SIPCEntrex d:\ap\dbfile\WeekDay.ini 5.use IE Webpage login http://SIPCentrex:10097/ Control->System->Restart for take effect