Zhone 6238-I2 User Manual page 33

When the settings are complete, the next screen shows a WAN Setup –
Summary screen displaying the WAN configurations made. Click on Save to
save the settings.
After the settings are saved, the WAN Setup screen displays the WAN
settings that you made, with the option to Add or Remove any of the
connections that you have made. When satisfied with the settings click on the
Finish button.
6238-A2-ZB20-10 6238 Wi-Fi Router with VOIP User's Guide 33