2nd generation devices can work with DDNS in BioStar 2.
This does not work for BioLiteNet, BioEntry Plus, and BioEntry W, Xpass, Xpass S2 (blackfin devices)
1. Input the DNS URL in the Server address and check that the device can connect to the BioStar server PC.
*also configurable on the device menu.
2. Input the public ip address in the Server IP and check that it can connect to the BioStar server PC.
* port 51212 is the default BioStar Server Port.