LPRS2000 Hybrid Recognition Integrated Machine User Manual 29
5)
DDNS: It is used to map the dynamic IP address of a user to a fixed domain name resolution
service. When the user accesses the network, the client program will transmit the dynamic IP
address of the host to the server program on the host of the service provider. The server
program provides the DNS service and implements dynamic resolution of domain names. In
other words, the DDNS captures the user's IP address changed every time, and maps the IP
address with the domain names to enable other online users to communicate with each
other by using domain names. This function can be used only after Enable is selected.
6)
IP Email: It indicates the IP email notifications of the public network (email notifications are
sent when the device is started or the public IP address is changed). The update intervals
include Default, 1 Hour, 2 Hour, 1 Day, 2 Days and 7 Days. This function can be used only after
Enable is selected.
