User manual

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5.3.5 Protocol Management
To assign a specific port for accessing the VioStor by the web browser, please enable
the option “Specify HTTP port number” and enter the port number. The default
setting is 80.
RTP (Real-time Transfer Protocol) is a standardized packet format for delivering
real-time audio and video data of network cameras over the Internet. The
real-time data transfer is monitored and controlled by RTP (also RTCP). The default
setting is 6100-6299. If your network cameras use different RTP ports, please
enable “Specify RTP port range” and enter the port numbers.
Note: Make sure you have opened the ports you set on the router or firewall to
ensure normal monitoring and recording.