Enter the DDNS URL without the http://
Click on Apply.
After a few seconds the Status should change to Enabled.
Pair a DECT Handset
Press the Pair button on the front panel between the Power and Wi-Fi buttons until it starts flashing.
While its flashing the gateway is ready to pair with the handset.
Follow the handset’s documentation for pairing the handset.
When the handset is paired the Pair light will turn green,
To unpair a handset log into the gateway.