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36  NTU Optical Network Terminals 
 
 
–  User name—user name for the DDNS account; 
–  Password—password for the DDNS account; 
–  DynDNS Type—type of the service you registered at your provider: 
–  Dynamic—Dynamic DNS service is registered; 
–  Static—Static DNS service is registered; 
–  Custom—Custom DNS service is registered. 
–  Wildcard—when  checked,  a  special  DNS  record  is  used  which  is  referred  to  all  subdomains  and  will 
correspond if a query sent to a subdomain, which does not exist. It is indicated as * in the subdomain 
field, for example *.domain.tld.; 
–  Email—email address for authentication; 
–  Key—key for the DDNS account. 
Click the Apply/Save button to accept and save the changes.