ServicesE220 Series Cellular Router User Guide 173L2TPLantronix router supports L2TP VPN. L2TP is not a part of the base firmware package and needs to bedownloaded from D2Sphere.For more information on how to download refer to Software on page 56.Network > Interface > L2TPParameters DescriptionInterface OverviewProfile Name Displays the all the configured L2TP Interfaces. The pre-configuredinterfaces for the router are• L2TP1Status Displays the following Interface details:• RX• TXActions Select the action to be taken for the Interface.• Connect – Connects the interface or reconnects thealready connected interface• Stop – Stops the Interface• Edit – Click to edit the Interface.• Delete – Click to delete the Interface.