Foscam Synology DS218play User Manual page 36

Once you success get Foscam DDNS, you can follow below step to use.
Here take cp4911.myfoscam.org for example. Go to option of DDNS on the Settings > Network panel, you
can see the domain name.
Now you can use http:// Domain name + HTTP Port to access the camera via internet.
Take hostname cg88891.myfoscam.org and HTTP Port NO. 8000 for example, the accessing link of the
camera via internet would be http://cg88891.myfoscam.org:8000
Restore DDNS to factory: If you have configured Third Party DDNS successfully, but you want to use
Manufacturer's DDNS again , here click this button and start Manufacturer's DDNS Service.
Third Party Domain Name Settings
User can also use third part DDNS, such as www.no-ip.com. ,www. 3322.com
Here take www.no-ip.com for example:
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