4xem IPVS1A User Manual page 49

SMTP server rejects upon any failure. Some ISP may reject the mail if the address is invalid.
"Primary FTP remote folder" is the relative sub-folder in the remote FTP server.
In both methods, a "Secondary" server can be provided for backup connection. However the
primary server information should be entered first. If the primary server is not set, the related
FTP or email will be deactivated. Note that it may take time to connect to the secondary server
after the first one fails and it may affect some applications when conditions happen too often.
For security or network integration, administrators also can hide the server from the general
HTTP port by changing "HTTP port" to other than default 80. "Local FTP server port" can
also be changed to other than default 21. These ports of "Control Channel Port", "Audio
Channel Port" and "Video Channel Port" which are used in media transmission can also be
changed. Administrators should have enough acknowledge before changing the default port.
If the Video Server works in variation or low bandwidth (comparing with video bandwidth)
environment, the client side will receive the poor quality of media. For improving this situation,
you can check the "
Improve audio quality in low bandwidth environment" item. It can make the
audio quality better, but the media delay is longer and real-time issue is bad. If the network performance
is worst, please select the "UDP protocol" as the communication protocol in "client setting"
After everything is set, click on . A warning message will pop up. Click on to
confirm. Video Server will automatically restart. If "Reset network at next boot" is kept
checked, run the installer procedure again. Otherwise Video Server will restart automatically.
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