Nortel Networks NS4540 - Manual (Page 51)

YML7** Rev1 NetComm NS4540 Dome Camera User Guide
www.netcomm.com.au 51
Appendix C - Update custom web pages Appendix C - Update custom web pages Appendix C - Update custom web pages Appendix C - Update custom web pages Appendix C - Update custom web pages
NETCOMM NS4540 has a built-in web server, so the web contents are contained in Flash
Memory, the same as software parts, allowing erasure and re-write. It provides an easy way to
update the web pages --- just simply load and issue command from network (FTP and Telnet).
Caution: The update of content page is very sensitive to system operation; therefore,
incorrect operation may cause system fail to response to any request. The
following operations provided here are only for experienced system integrators.
Remember to always consult to your distributor or dealer in advance to update
the content.
The following procedures are to update the web page:
1) Clean up system
Before updating the pages, make the NETCOMM NS4540 back to factory default stage ---
click "Load Default" button, click "Save Changes" button, and then click "Reboot System"
button in configuration page. Keep the NETCOMM NS4540 in an idle state, which stops all
video requests from other station.
2) Download complete web pages
For backup purpose, we should download the complete built-in contents before updating. The
pages layout is described as below:
1. 3.0.0/WWW: Main video pages including static HTML pages and JAVA applets.
2. 3.0.0/WWW/images: All graphical files.
3. 3.0.0/WWW/lang1: All HTML pages for user defined language 1.
4. 3.0.0/WWW/lang2: All HTML pages for user defined language 2.
5. 3.0.0/Sys: Video bitmap font file (Time Stamp and Text Bitmap)
6. 3.0.0/public: Internal message files.
Note: When you login to the system, the default root directory is 3.0.0/. Do not change
any file in 3.0.0/Sys, and 3.0.0/public, because these files are only used
internally.
For convenience, some FTP utilities (e.g. CuteFTP, WSFTP) may be useful to download the
complete pages.
3) Upload custom web pages
You can use FTP utilities to upload the updated/added contents to their original directory. For
example, if you wish to replace the NETCOMM banner logo (logo.jpg) with your custom
made image. First, prepare your own image, and then upload to 3.0.0/WWW/images.
Note: Any file upload to NETCOMM NS4540 should be set to "binary" mode in FTP
utility; otherwise, the file may be corrupted in NETCOMM NS4540.