15.6.5 Repair Database ................................................................................................... 150
15.7 Upgrade Device ............................................................................................................... 151
15.7.2 Upgrade by FTP .................................................................................................... 151
15.9 Log Management ............................................................................................................. 153
15.9.1 Log Storage ........................................................................................................... 153
15.11 Security Management ................................................................................................... 158
15.11.1 Configure ONVIF ................................................................................................. 158
15.11.5 ISAPI Service ....................................................................................................... 160
Network Video Recorder User Manual
xvii