Configure network interfaces Configure Advanced interfaces settings: External modems and PPP
Digi TransPort WR Routers User Guide 295
PPP Mappings parameters
The PPP Mappings page contains two columns of as many interfaces as are supported by the router
(this varies between models). Each row in the column contains a drop-down list box that allows the
user to select what function should be associated with each PPP instance. The PPP instance
number is the left-most column. For example, to assign a W-WAN interface to PPP instance 3, select
Mobile SIM1 or SIM2 from the drop-down box to the right of instance 3. If a W-WAN interface is
fitted to the router, this is the default mapping.