Appendix 4 apply for ddns domain name service – Talos Security IPC311-W 720P Manual User Manual
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IP Camera User’s Manual
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list, when selection is complete, right-click any selected device, select "upgrade" option, as shown
in Figure 77:
Fig 77
Note: Please fill in the correct user name and password in the figure
above during the upgrade, otherwise it cannot be upgraded.
Appendix 4 Apply for DDNS domain name service
1. DDNS function of IP camera
DDNS (Dynamic Domain Name Service) refers to the real-time analysis of a fixed domain name
and the dynamic public IP address of the IP camera.
With this function, all Internet users can visit the IP camera via a fixed domain name. The DDNS
process of IP camera is displayed as follow: