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/entry 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.