VIVOTEK - Built with Reliability
 
164 - User's Manual
Settings–Service
By default, the NVR service and video streaming are accessed via HTTP port 80 and RTSP port 
554. You can designate a dierent port number if the need arises. Usually it is not necessary to 
change these ports. HTTPS encrypted connection is enabled by default. 
Instead of a web console, you can also access the NVR and the subordinate cameras using the 
iViewer
 and VIVOTEK's 
VAST
 software. The NVR can be managed as one of the sub-stations 
in a hierarchical device structure.
Set up a password for access from the VAST server before you can join the NVR to a VAST 
conguration. For access from the iViewer, you log in using the same user name and password 
for the login to the NVR.    
Below is the screen showing the sub-station recruitment process from a VAST server.