17.5 Upgrading System ......................................................................................................... 233
17.5.2 Upgrading by FTP ................................................................................................ 233
18.5.1 Adding a User ...................................................................................................... 240
18.5.2 Deleting a User .................................................................................................... 243
18.5.3 Editing a User ...................................................................................................... 243
Chapter 19 Appendix ................................................................................................................... 246
19.1 Specifications ............................................................................................................... 246
19.2 Glossary ........................................................................................................................ 248
19.3 Troubleshooting ........................................................................................................... 249
19.4 Summary of Changes ................................................................................................... 257
Network Video Recorder User Manual
14