User guide

Security 54
not working, the gateway initiates a mobile data call to be used for Internet access. When
Ethernet WAN is available again, the gateway falls back to the Ethernet WAN connection. See
Ethernet WAN Settings for more details.
The IPPT client IP address changes depending on which WAN interface is active. When WAN
Ethernet is active, the IPPT client has a WAN Ethernet IP address and when mobile is active,
the IPPT client has a mobile WAN IP address. When the gateway is in the process of switching
the Internet connection, the IPPT client may have an old WAN IP address or LAN IP address
from 5 seconds to 5 minutes. During this time, the IPPT client loses Internet connectivity.
Note: If you reboot your gateway, you must have the WAN Ethernet cable connected and active
if you intend to use this feature. The feature will not work if the Ethernet cable is unplugged
when the gateway boots up.